<h2> CHAPTER IV </h2>
<h3> Ganymedean Life </h3>
<p class="first">
<span class="drop">S</span><span class="up">low</span>, hard, and disheartening as the work had been at first, Stevens
had never slackened his pace, and after a time, as his facilities
increased, the exasperating setbacks decreased in number and severity
and his progress became faster and faster. Large as the "Forlorn Hope"
was, space was soon at a premium, for their peculiarly-shaped craft
became a veritable factory, housing a variety of machinery and
equipment unknown in any single earthly industrial plant. Nothing
was ornamental—everything was stripped to its barest fundamental
necessities—but every working part functioned with a smooth precision
to delight the senses of any good mechanic.</p>
<p>In a cavern under the falls was the great turbine, to be full-fed by the
crude but tight penstock which clung to the wall of the gorge, angling
up to the brink of that stupendous cataract. Bedded down upon solid
rock there was a high-tension alternator capable of absorbing the entire
output of the mighty turbine. This turbo-alternator was connected to
a set of converters from which the energy would flow along three great
copper cables—the receptors of the lifeboats being altogether too small
to carry the load—to the now completely exhausted accumulators of the
"Forlorn Hope." All high-tension apparatus was shielded and grounded,
so that no stray impulses could reveal to the possible detectors of
the Jovians the presence of this foreign power plant. Housings, frames,
spiders, all stationary parts were rough, crude and massive; but
bearings, shafts, armatures, all moving parts, were of a polished
and finished accuracy and balance that promised months and years of
trouble-free operation. Everything ready for the test, Stevens took off
his frayed and torn leather coveralls and moccasins and climbed nimbly
up the penstock. He never walked down. Opening the head-gate, he poised
sharply upon its extremity and took off in a perfect swan-dive; floating
unconcernedly down toward that boiling maelstrom two hundred feel below.
He struck the water with a sharp, smooth "slup!" and raced ashore,
seizing his suit as he ran toward the turbo-alternator. It was running
smoothly, and, knowing that everything was tight at the receiving end,
he lingered about the power plant until he was assured that nothing
would go wrong and that his home manufactured lubricating oil and grease
would keep those massive bearings cool.</p>
<p>Hunger assailed him, and glancing at the sun, he noted that it was well
past dinner-time.</p>
<p>"Wow!" he exclaimed aloud. "The boss just loves to wait meals—she'll
burn me up for this!"</p>
<p>He ran lightly toward "home," eager to tell his sweetheart that the
long awaited moment had arrived—that power was now flowing into their
accumulators.</p>
<p>"Hi, Diana of the silver bow!" he called. "How come you no blow the
dinner bell? Power's on—come give it a look!"</p>
<p>There was no answer to his hail, and Stevens paused in shocked
amazement. He knew that never of her own volition would she be out so
late—Nadia was gone! A rapid tour of inspection quickly confirmed that
which he already knew only too well. Forgotten was his hunger, forgotten
the power plant, forgotten everything except the fact that his Nadia,
the buoyant spirit in whom centered his Universe, was lost or ... he
could not complete the thought, even to himself.</p>
<p>Swiftly he came to a decision and threw off his suit, revealing the
body of a Hercules—a body ready for any demand he could put upon it.
Always in hard training, months of grinding physical labor and of heavy
eating had built him up to a point at which he would scarcely have
recognized himself, could he have glanced into a mirror. Mighty but
pliable muscles writhed and swelled under his clear skin as he darted
here and there, selecting equipment for what lay ahead of him. He donned
the heavily armored space-suit which they had prepared months before,
while they were still suspicious of possible attack. It was covered with
heavy steel at every point, and the lenses of the helmet, already of
unbreakable glass, had been re-enforced with thick steel bars. Tank and
valves supplied air at normal pressure, so that his powerful body could
function at full efficiency, not handicapped by the lighter atmosphere
of Ganymede. The sleeves terminated in steel-protected rubber wristlets
which left his hands free, yet sheltered from attack—wristlets tight
enough to maintain the difference in pressure, yet not tight enough
to cut off the circulation. He took up his mighty war-bow and the full
quiver of heavy arrows—full-feathered and pointed with savagely barbed,
tearing heads of forged steel—and slipped into their sheaths the long
and heavy razor-sharp sword and the double-edged dirk, which he had
made and ground long since for he knew not what emergency, and whose
bell-shaped hilts of steel further protected his hands and wrists.
Thus equipped, he had approximately his normal earthly weight; a fact
which would operate to his advantage, rather than otherwise, in case
of possible combat. With one last look around the "Forlorn Hope," whose
every fitting spoke to him of the beloved mistress who was gone, he
filled a container with water and cooked food and opened the door.</p>
<p class="first">
<span class="drop">"I</span><span class="up">t</span> won't be long now; now it won't be long." Nadia caroled happily,
buckling on her pack straps and taking up bow and arrows for her daily
hunt. "I never thought that he could do it, but what it takes to do
things, he's got lots of," she continued to improvise the song as she
left the "Hope" with its multitudinous devices whose very variety was
a never-failing delight to her; showing as it did the sheer ability of
the man, whose brain and hands had almost finished a next-to-impossible
task.</p>
<p>Through the canyon and up a well-worn trail she climbed, and soon came
out upon the sparsely timbered bench that was her hunting grounds. Upon
this day, however, she was full of happy anticipation and her mind was
everywhere except upon her work. She was thinking of Stevens, of their
love, of the power which he might turn on that very day, and of the
possible rescue for which she had hitherto scarcely dared to hope.
Thus it was that she walked miles beyond her usual limits without
having loosed an arrow, and she was surprised when she glanced up at
the sun to see that half the morning was gone and that she was almost
to the foothills, beyond which rose a towering range of mountains.</p>
<p>"Snap out of it, girl!" she reprimanded herself. "Go on wool-gathering
like this and your man will go hungry—and he'll break you right off
at the ankles!" She became again the huntress, and soon saw an animal
browsing steadily along the base of a hill. It was a six-legged,
deer-like creature, much larger than anything she had as yet seen. But
it was meat and her time was short, therefore she crept within range
and loosed an arrow with the full power of her hunting bow. Unfamiliar
as she was with the anatomy of the peculiar creature, the arrow did
not kill. The "hexaped," as she instantly named it, sped away and she
leaped after it. She, like her companion, had developed amazingly in
musculature, and few indeed were the denizens of Ganymede, who could
equal her speed upon that small globe, with its feeble gravitational
force.</p>
<p>Up the foothills it darted. Beyond the hills and deep into a valley
between two towering peaks the chase continued before Nadia's third
arrow brought the animal down. Bending over the game, she became
conscious of a strange but wonderful sweet perfume and glanced up,
to see something which she certainly had not noticed when the hexaped
had fallen. It was an enormous flower, at least a foot in diameter and
indescribably beautiful in its crimson and golden splendor. Almost level
with her head the gorgeous blossom waved upon its heavy stem; based
by a massive cluster of enormous, smooth, dark green leaves. Entranced
by this unexpected and marvelous floral display, Nadia breathed deeply
of the inviting fragrance—and collapsed senseless upon the ground.
Thereupon the weird plant moved over toward her, and the thick leaves
began to enfold her knees. This carnivorous thing, however, did not like
the heavy cloth of her suit and turned to the hexaped. It thrust several
of its leaves into the wounds upon the carcass and fed, while two other
leaves rasped together, sending out a piercing call.</p>
<p>In answer to the sound the underbrush crackled, and through it and upon
the scene there crashed a vegetable-animal nightmare—the parent of the
relatively tiny thing whose perfume had disabled the girl.</p>
<p>Its huge and gorgeous blossom was supported by a long, flexible,
writhing stem, and its base was composed of many and highly specialized
leaves. There were saws and spears and mighty, but sinuous tendrils;
there were slender shoots which seemed to possess some sense of
perception; there was the massive tractor base composed of extensible
leaves which by their contraction and expansion propelled the mass along
the ground. Parent and child fell upon the hexaped and soon bones and
hair were all that remained The slender shoots then wandered about the
unconscious girl in her strange covering, and as a couple of powerful
tendrils coiled about her and raised her into the air over the monstrous
base of the thing, its rudimentary brain could almost be perceived
working as it sluggishly realized that, now full fed, it should carry
this other victim along, to feed its other offspring when they should
return to its side.</p>
<p class="first">
<span class="drop">B</span><span class="up">arely</span> outside the door of the "Forlorn Hope" Stevens whirled about
with a bitter imprecation. He had already lost time needlessly—with a
lookout plate he could cover more ground in ten minutes than he could
cover afoot in a week. He flipped on the power and shot the violet beam
out over the plateau to the district where he knew Nadia was wont to
hunt. Not finding her there, he swung the beam in an ever widening
circle around that district. Finally he saw a few freshly broken twigs,
and scanned the scene with care. He soon found the trail of fresh
blood which marked the path of the flight of the hexaped, and with the
peculiar maneuverability of the device he was using, it was not long
until he was studying the scene where the encounter had taken place.
He gasped when he saw the bones and perceived three of Nadia's arrows,
but soon saw that the skeleton was not human and was reassured. Casting
about in every direction, he found Nadia's bow, and saw a peculiar,
freshly trampled path leading from the kill, past the bow, down the
valley. He could not understand the spoor, but it was easily followed,
and he shot the beam along it at headlong speed until he came up with
the monstrous creature that was making it—until he saw what burden that
organism was carrying.</p>
<p>He leaped to the controls of the lifeboat, then dropped his hand. While
the stream of power now flowing was ample to operate the lookout plates,
yet it would be many hours before the accumulator cells would be in
condition to drive the craft even that short distance.</p>
<p>"It'll take over an hour to get there—here's hoping I can check in all
x," he muttered savagely, as he took careful note of the location and
direction of the creature's trail and set off at a fast jog-trot.</p>
<p>The carnivorous flower's first warning that all was not well was
received when Stevens' steel-shod feet landed squarely upon its base
and one sweeping cut of his sword lopped off the malignant blossom and
severed the two tendrils that still held the unconscious Nadia. With a
quick heave of his shoulder, he tossed her lightly backward into the
smooth-beaten track the creature had made and tried to leap away—but
the instant he had consumed in rescuing the girl had been enough for the
thing to seize him, and he found himself battling for his very life. No
soft-leaved infant this, but a full-grown monster, well equipped with
mighty weapons of offense and defense. Well it was for the struggling
man that he was encased in armor steel as those saw-edged, hard-spiked
leaves drove against him with crushing force; well it was for him that
he had his own independent air supply, so that that deadly perfume
eddied ineffective about his helmeted head! Hard and fiercely driven as
those terrible thorns were, they could do no more than dent his heavy
armor. His powerful left arm, driving the double-razor-edged dirk in
short, resistless arcs, managed to keep the snaky tendrils from coiling
about his right arm, which was wielding the heavy, trenchant sword.
Every time that mighty blade descended it cleaved its length through
snapping spikes and impotently grinding leaves; but more than once
a flailing tendril coiled about his neck armor and held his helmet
immovable as though in a vise, while those frightful, grinding saws
sought to rip their way through the glass to the living creature inside
the peculiar metal housing. Dirk and saber and magnificent physique
finally triumphed, but it was not until each leaf was literally severed
from every other leaf that the outlandish organism gave up the ghost.</p>
<p class="first">
<span class="drop">N</span><span class="up">adia</span> had been tossed out into pure air, beyond the zone of the
stupefying perfume, and she recovered her senses in time to see the
finish of the battle. Stevens, assured that his foe was <i>hors du
combat</i>, turned toward the spot where he had thrown Nadia's body. He saw
that she was unharmed, and sprang toward her in relief. He was surprised
beyond measure, however, to see her run away at a pace he could not hope
to equal, encumbered as he was; motioning frantically at him the while
to keep away from her. He stopped, astounded, and started to unscrew his
helmet, whereupon she dashed back toward him, signaling him emphatically
to leave his armor exactly as it was. He stood still and stared at her,
an exasperated question large upon his face, until she made clear to
him that he was to follow her at a safe distance, then she set off at a
rapid walk. She led him back to where the hexaped had fallen, where she
retrieved her bow and arrows; then, keeping a sharp lookout upon all
sides, she went on to a small stream of water. She made the dumbfounded
man go out into the middle of the creek and lie down and roll over
in the water, approaching him sniffing cautiously between immersions.
She made him continue the bathing until she could detect not even the
slightest trace of the sweet, but noxious fragrance of that peculiarly
terrible form of Ganymedean life. Only then did she allow him to remove
his helmet, so that she could give him the greeting for which they both
had longed and tell him what it was all about.</p>
<p>"So that's it, ace!" he exclaimed, still holding her tightly in his iron
embrace. "Great balls of fire! I thought maybe you were still a little
cuckoo. Anaesthetic perfume, huh? Hot stuff, I'd say—no wonder you
bit—I would, too. It's lucky for us I was air-tight—we'd both be
fee...."</p>
<p>"Stop it!" she interrupted him sharply, "Forget it—don't ever even
think of it!"</p>
<p>"All x, ace. It's out like the well known light. What to do? It's
getting darker than a hat, and we're a long way from home. Don't know
whether I could find my way back in the dark or not; and just between
you and me, I'm not particularly keen on night travel in these parts
after what's just happened. Are you?"</p>
<p>"Anything else but," she assured him, fervently. "I'd lots rather stay
hungry until tomorrow."</p>
<p>"No need of that—I've brought along enough supper for both of us. I'm
hungry as a wolf, too, now that I have time to think of it. We'll eat
and den up somewhere—or climb a tree. Those wampuses probably can't
climb trees!"</p>
<p>"There's a nice little cave back there about a hundred meters. We'll
pretend it's the Ritz," and they soon had a merry fire blazing in front
of the retreat. There they ate of the provisions Stevens had brought.
Then, while the man rolled up boulders before the narrow entrance of
the cave, Nadia gathered leaves and made a soft bed upon its warm,
dry floor.</p>
<p>"Good night, lover," and the girl, untroubled and secure now that
Stevens was at her side, was almost instantly asleep; but the man was
not sleepy. He thought of the power plant, even now sending its terrific
stream of energy into his accumulators. He thought of the ultra
radio—where could he get all the materials needed? He thought of his
friends, wondering whether or not they would receive his message. He
thought of Breckenridge and the other human beings who had been aboard
the <i>Arcturus</i>, wondering poignantly as to their fate. He thought of
Newton and of his own people, who had certainly given them up for dead
long since.</p>
<p>But above all he thought of the beautiful, steel-true companion lying
there asleep at his mailed feet, and he gazed down at her, his heart in
his eyes. The firelight shone through the chinks between the boulders,
casting a flickering ruddy light throughout the little cavern. Nadia lay
there her head pillowed upon one strong, brown little hand. Her lips
were red and sweetly curved, her cheek was smooth and firm as so much
brown velvet. She was literally aglow with sheer beauty and with perfect
health; and the man reflected, as he studied her hungrily, that this
wild life certainly had agreed with her—she was becoming more
surpassingly beautiful with every passing day.</p>
<p>"You little trump—you wonderful, lovely, square little brick!" he
breathed silently, and bent over to touch her cheek lightly with his
lips. Slight as the caress was, it disturbed her, and even in her sleep
her subconscious mind sent out an exploring hand, to touch her Steve and
thus be reassured. He pressed her hand and she settled back comfortably,
with a long, deep breath; and he stretched his iron-clad length beside
her and closed his eyes, firmly resolved not to waste a minute of this
wonderful night in sleep.</p>
<p>When he opened them an instant later, it was broad daylight, the
boulders had been rolled away, the fragrance of roasting meat permeated
the atmosphere, and Nadia was making a deafening clamor, beating his
steel breastplate lustily with the flat of his huge saber.</p>
<p>"Daylight in the swamp, you sleeper!" she exclaimed. "Roll out or roll
up! Come and get it, before I throw it away!"</p>
<p>"I must have been kind of tired," he said sheepishly, when he saw that
she had shot a bird and had cooked breakfast for them both while he had
been buried in oblivion.</p>
<p>"Peculiar, too, isn't it?" Nadia asked, pointedly. "You only did
about ten days' work yesterday in ten minutes, swinging this frightful
snickersnee of yours. Why, you played with it as though it were a
knitting-needle, and when I wanted to wake you up with it, I could
hardly lift it."</p>
<p>"Thought you didn't want that subject even mentioned?" he tried to steer
the talk away from his prowess with the broadsword.</p>
<p>"That was yesterday," airily. "Besides, I don't mind talking about
you—it's thinking about us being ... you know ... that I can't stand."</p>
<p>"All x, ace. I get you right. Let's eat."</p>
<p class="first">
<span class="drop">B</span><span class="up">reakfast</span> over, they started down the valley, Stevens carrying his
helmet under his arm. Hardly had they started however, than Nadia's keen
eyes saw a movement through the trees, and, she stopped and pointed.
Stevens looked once, then hand in hand they dashed back to their cave.</p>
<p>"We'll pile up some of the boulders and you lie low," he instructed her
as he screwed on his helmet. She snapped open his face-plate.</p>
<p>"But what about you? Aren't you coming in, too?" she demanded.</p>
<p>"Can't—they'd surround us and starve us out. I'm safe in this
armor—thank Heaven we made it as solid as we did—and I'll fight 'em in
the open. I'll show 'em what the bear did to the buckwheat!"</p>
<p>"All right, I guess, but I wish I had my armor, too," she mourned as he
snapped shut his plate and walled her into the cave with the same great
rocks he had used the night before. Then, Nadia safe from attack, he
drew his quiver of war-arrows into position over his shoulder, placed
one at the ready on his bow-string and turned to face the horde of
things rushing up the valley toward him. Wild animals he had supposed
them, but as he stood firm and raised his weapon shrill whistles
sounded in the throng, and he gasped as he realized that those frightful
creatures must be intelligent beings, for not only did they signal
to each other, but he saw that they were armed with bows and arrows,
spears, and slings!</p>
<p>Six-limbed creatures they were, of a purplish-red color, with huge,
tricornigerous heads and with staring, green, phosphorescent eyes. Two
of the six limbs were always legs, two always arms; the intermediate
two, due to a mid-section jointing of the six-foot-long, almost
cylindrical body, could be used at will as either legs or arms. Now, out
of range, as they supposed, they halted and gathered about one who was
apparently their leader; some standing erect and waving four hands while
shaking their horns savagely in Stevens' direction, others trotting
around on four legs, busily gathering stones of suitable size for their
vicious slings.</p>
<p>Too far away to use their own weapons and facing only one small
four-limbed creature, they considered their game already in the bag, but
they had no comprehension of earthly muscles, nor any understanding of
the power and range of a hundred-pound bow driving a steel-headed war
arrow. Thus, while they were arguing, Stevens took the offensive, and
a cruelly barbed steel war-head tore completely through the body of
their leader and mortally wounded the creature next beyond him. Though
surprised, they were not to be frightened off, but with wild, shrill
screams rushed to the attack. Stevens had no ammunition to waste, and
every time that mighty bow twanged a yard-long arrow transfixed at least
one of the red horde—and a body through which had torn one of those
ghastly, hand-forged arrow-heads was of very little use thereafter.
Accurately-sped arrows splintered harmlessly against the re-enforced
windows of his helmet and against the steel guards protecting his hands.
He was almost deafened by the din as the stone missiles of the slingers
rebounded from his reverberating shell of steel, but he fired carefully,
steadily, and powerfully until his last arrow had been loosed. Then,
the wicked dirk in his left hand and the long and heavy saber weaving
a circular path of brilliance in the sun, he stepped forward a couple
of paces to meet the attackers. For a few moments nothing could stand
before that fiercely driven blade—severed heads, limbs, and fragments
of torsos literally filled the air, but sheer weight of numbers
bore him down. As he fell, he saw the white shaft of one of Nadia's
hunting-arrows flash past his helmet and bury itself to the flock in
the body of one of the horde above him. Nadia knew that her arrows could
not harm her lover, and through a chink between two boulders she was
shooting into the thickest of the mob speeding her light arrows with
the full power of her bow.</p>
<p>Though down, the savages soon discovered that Stevens was not out. In
such close quarters he could not use his sword, but the fourteen-inch
blade of the dirk, needle-pointed as it was and with two razor-sharp,
serrated cutting edges, was itself no mean weapon, and time after time
he drove it deep, taking life at every thrust. Four more red monsters
threw themselves upon the prostrate man, but not sufficiently versed in
armor to seek out its joints, their fierce short spear thrusts did no
damage. Presently four more corpses lay still and Stevens, with his,
to them incredible, earthly strength, was once more upon his feet in
spite of their utmost efforts to pinion his mighty limbs, and was again
swinging his devastating weapon. Half their force lying upon the field,
wiped out by a small, but invincible and apparently invulnerable being,
the remainder broke and ran, pursued by Stevens to the point where the
red monsters had first halted. He recovered his arrows and returned to
the cave, opening his face-plate as he came.</p>
<p>"All x, sweetheart?" he asked, rolling away the boulders. "Didn't get
anything through to you, did they?"</p>
<p>"No, they didn't even realize that I was taking part in the battle, I
guess. Did they hurt you while they had you down? I was scared to death
for a minute."</p>
<p>"No, the old armor held. One of them must have gnawed on my ankle
some, between the greave and the heel-plate, but he couldn't quite get
through. 'Sa darn small opening there, too—must have bent my foot
'way around to get in at all. Have to tighten that joint up a little,
I guess. I'll bet I've got a black spot and blue spot there the size of
my hand—maybe it's only the size of yours, though."</p>
<p>"You won't die of that, probably. Heavens, Steve, that cleaver of yours
is a frightful thing in action! Suppose it's safe for us to go home?"</p>
<p>"Absolutely—right now is the best chance we'll ever have, and something
tells me that we'd better make it snappy. They'll be back, and next time
they won't be so easy to take."</p>
<p>"All x, then—hold me, Steve, I can't stand the sight of that—-let
alone wade through it. I'm going to faint or something, sure."</p>
<p>"As you were!" he snapped. "You aren't going to pass out now that it's
all over! It's a pretty ghastly mess, I know, but shut your eyes and
I'll carry you out of sight."</p>
<p>"Aren't we out of sight of that place yet?" she demanded after a time.</p>
<p>"I have been for quite a while," he confessed, "but you're sitting
pretty, aren't you? And you aren't very heavy—not here on Ganymede,
anyway!"</p>
<p class="first">
<span class="drop">"P</span><span class="up">ut</span> me down!" she commanded. "After that crack I won't play with you
any more at all—I'll pick up my marbles and go home!"</p>
<p>He released her and they hurried hack toward their waterfall, keeping
wary eyes sharp-set for danger in any form, animal or vegetable. On the
way back across the foothills Stevens shot another hexaped, and upon the
plateau above the river Nadia bagged several birds and small animals,
but it was not until they were actually in their own little canyon that
their rapid pace slackened and their vigilance relaxed.</p>
<p>"After this, ace, we hunt together and we go back to wearing armor while
we're hunting. It scared me out of a year's growth when you checked
up missing."</p>
<p>"We sure do, Steve," she concurred emphatically. "I'm not going to get
more than a meter away from you from now on. What do you suppose those
horrible things are?"</p>
<p>"Which?"</p>
<p>"Both."</p>
<p>"Those flowers aren't like anything Tellus ever saw, so we have no basis
of comparison. They may be a development of a flycatching plant, or they
may be a link between the animal and the vegetable kingdom. However,
we don't intend to study 'em, so let's forget 'em. Those animals were
undoubtedly intelligent beings; they probably are a race of savages of
this satellite."</p>
<p>"Then the really civilized races are probably...."</p>
<p>"Not necessarily—there may well be different types, each struggling
toward civilization. They certainly are on Venus, and they once were on
Mars."</p>
<p>"Why haven't we seen anything like that before, in all these months?
Things have been so calm and peaceful that we thought we had the whole
world to ourselves, as far as danger or men were concerned."</p>
<p>"We never saw them before because we never went where they lived—you
were a long ways from your usual stamping-grounds, you know. That
animal-vegetable flower is probably a high-altitude organism, living
in the mountains and never coming as low as we are down here. As for
the savages—whatever they are—they probably never come within five
kilometers of the falls. Many primitive peoples think that waterfalls
are inhabited by demons, and maybe these folks are afflicted the same
way."</p>
<p>"We don't know much about our new world yet, do we?"</p>
<p>"We sure don't—and I'm not particularly keen on finding out much more
about it until we get organized for trouble, either. Well, here we
are—just like getting back home to see the 'Hope,' isn't it?"</p>
<p>"It <i>is</i> home, and will be until we get one of our own on earth," and
after Stevens had read his meters, learning with satisfaction that the
full current was still flowing into the accumulators, he began to cut
up the meat.</p>
<p>"Now that you've got the power-plant running at last, what next?" asked
Nadia, piling the cuts in the freezer.</p>
<p>"Brandon's ultra-radio comes next, but it's got more angles to it than
a cubist's picture of a set of prisms; so many that I don't know where
to begin. There, that job's done—let's sit down and I'll talk at you
awhile. Maybe between us we can figure out where to start. I've got
everything to build it lined up except for the tube, but that's got me
stopped cold. You see, fields of force are all right in most places, but
I've got to have one tube, and it's got to have the hardest possible
vacuum. That means a mercury-vapor super pump. Mercury is absolutely
the only thing that will do the trick and the mercury is one thing
that is conspicuous by it's absence in these parts. So are tungsten for
filaments, tantalum for plates, and platinum for leads; and I haven't
found anything that I can use as a getter, either—a metal, you know, to
flash inside the tube to clean up the last traces of atmosphere in it."</p>
<p>"I didn't suppose that such a simple thing as a radio tube could hold
you up, after the perfectly unbelievable things that you have done
already—but I see now how it could. Of course, the tubes in our
receiver over there are too small?"</p>
<p>"Yes, they are only receiver and communicator tubes, and I need a
high-power transmitting tube—a fifty-kilowatter, at least. I'd give
my left leg to the knee joint for one of those big water-cooled,
sixty-kilowatt ten-nineteens right now—it would save us a lot of
grief."</p>
<p>"Maybe you could break up those tubes and use the plates and so on?"</p>
<p>"I thought of that, but it won't work—there isn't half enough metal
in the lot, and the filaments in particular are so tiny that I couldn't
possibly work them over into a big one. Then, too, we haven't got
many spare tubes, and if I smash the ones we're using, I put our
communicators out of business for good, so that we can't yell for help
if we have to drift home—and I still don't get any mercury."</p>
<p>"Do you mean to tell me there's no mercury on this whole planet?"</p>
<p>"Not exactly; but I do mean that I haven't been able to find any, and
that it's probably darned scarce. And since all the other metals I want
worst are also very dense and of high atomic weight, they're probably
mighty scarce here, too. Why? Because we're on a satellite, and no
matter what hypothesis you accept for the origin of satellites, you come
to the same conclusion—that heavy metals are either absent or most
awfully scarce and buried deep down toward the center. There are lots of
heavy metals in Jupiter somewhere, but we probably couldn't find them.
Jupiter's atmosphere is one mass of fog, and we couldn't see, since we
haven't got an infra-red transformer. I could build one, in time, but
it would take quite a while—and we couldn't work on Jupiter, anyway,
because of its gravity and probably because of its atmosphere. And even
if we could work there, we don't want to spend the rest of our lives
prospecting for mercury." Stevens fell silent, brow wrinkled in thought.</p>
<p>"You mean, dear, that we're..." Nadia broke off, the sentence
unfinished.</p>
<p>"Gosh, no! There's lots of things not tried yet, and we can always set
out to drift it. I was thinking only of building the tube. And I'm
trying to think ... say, Nadia, what do you know about Cantrell's
Comet?"</p>
<p>"Not a thing, except that I remember reading in the newspapers that it
was peculiar for something or other. But what has Cantrell's Comet got
to do with the high cost of living—or with radio tubes? Have you gone
cuckoo all of a sudden?"</p>
<p>"You'll be surprised!" Stevens grinned at her puzzled expression.
"Cantrell's Comet is one of Jupiter's comet family and is peculiar in
being the most massive one known to science. It was hardly known until
after they built those thousand-foot reflectors on the Moon, where the
seeing is always perfect, but it has been studied a lot since then.
Its nucleus is small, but extremely heavy—it seems to have an average
density of somewhere around sixteen. There's platinum and everything
else that's heavy there, girl! They ought to be there in such quantity
that even such a volunteer chemist as I am could find them!"</p>
<p class="first">
<span class="drop">"H</span><span class="up">eavens</span>, Steve!" A look of alarm flashed over Nadia's face, then
disappeared as rapidly as it had come into being. "But of course, comets
aren't really dangerous."</p>
<p>"Sure not. A comet's tail, which so many people are afraid of as being
poison gas, is almost a perfect vacuum, even at its thickest, and we'd
have to wear space-suits anyway. And speaking of vacuum ... whoopee!
We don't need mercury any more than a goldfish needs a gas-mask. When
we get Mr. Tube done, we'll take him out into space, leaving his mouth
open, and very shortly he'll be as empty as a flapper's skull. Then
we'll seal him up, flash him out, come back here, and start spilling
our troubles into Brandon's shell-like ear!"</p>
<p>"Wonderful, Steve! You do get an idea occasionally, don't you? But how
do we get out there? Where is this Cantrell's Comet?"</p>
<p>"I don't know, exactly—there's one rub. Another is that I haven't
even started the transmitter and receptor units. But we've got some
field-generators here on board that I can use, so it won't be so bad.
And our comet is in this part of the solar system somewhere fairly
close. Wish we had an Ephemeris, a couple of I-P solar charts, and
a real telescope."</p>
<p>"You can't do much without an Ephemeris, I should think. It's a good
thing you kept the chronometers going. You know the I-P time, day, and
dates, anyway."</p>
<p>"I'll have to do without some things, that's all," and the man stared
absently at the steel wall. "I remember something about its orbit, since
it is one thing that all I-P vessels have to steer clear of. Think I can
figure it close enough so that we'll be able to find it in our little
telescope, or even on our plate, since we'll be out of this atmosphere.
And it might not be a bad idea for us to get away, anyway. I'm afraid of
those folks on that space-ship, whoever they were, and they must live
around here somewhere. Cantrell's Comet swings about fifty million
kilometers outside Jupiter's orbit at aphelion—close enough for us to
reach, and yet probably too far for them to find us easily. By the time
we get back here, they probably will have quit looking for us, if they
look at all. Then too, I expect these savages to follow us up. What say,
little ace—do we try it or do we stay here?"</p>
<p>"You know best, Steve. As I said before, I'm with you from now on, in
whatever you think best to do. I know that you think it best to go out
there. Therefore, so do I."</p>
<p>"Well," he said, finally, "I'd better get busy, then—there's a lot to
do before we can start. The radio doesn't come next, after all—the
transmitter and receptor units come ahead of it. They won't mean
wasted labor, in any event, since we'll have to have them in case the
radio fails. You'd better lay in a lot of supplies while I'm working
on that stuff, but don't go out of sight, and yell like fury if
you see anything. We'd both better wear full armor every time we go
out-of-doors—unless I'm all out of control we aren't done with those
savages yet. Even though they may be afraid of the demons of the falls,
I think they'll have at least one more try at us."</p>
<p>While Nadia brought in meat and vegetables and stored them away,
Stevens attacked the problem of constructing the pair of tight-beam,
auto-dirigible transmitter and receptor units which would connect his
great turbo-alternator to the accumulators of their craft, wherever it
might be in space. From the force-field generators of the "Forlorn Hope"
he selected the two most suitable for his purpose, tuned them to the
exact frequency he required, and around them built a complex system of
condensers and coils.</p>
<p>Day after day passed. Their larder was full, the receptor was finished,
and the beam transmitter was almost ready to attach to the
turbo-alternator before the calm was broken.</p>
<p>"Steve!" Nadia shrieked. Glancing idly into the communicator plate, she
had been perfunctorily surveying the surrounding territory. "They're
coming! Thousands of them! They're all over the bench up there, and just
simply pouring down the hills and up the valley!"</p>
<p>"Wish they'd waited a few hours longer—we'd have been gone. However,
we're just about ready for them," he commented grimly, as he stared over
her shoulder into the communicator plate. "We'll make a lot of those
Indians wish that they had stayed at home with their papooses."</p>
<p>"Have you got all those rays and things fixed up?"</p>
<p>"Not as many as I'd like to have. You see, I don't know the composition
of the I-P ray, since it is outlawed to everybody except the police.
Of course I could have found out from Brandon, but never paid any
attention to it. I've got some nice ultra-violet, though, and a short-wave
oscillatory that'll cook an elephant to a cinder in about eight seconds.
We'll keep them amused, no fooling! Glad we had time to cover our open
sides, and it looks as though that meteorite armor we put over the
projectors may be mighty useful, too."</p>
<p>On and on the savages came, massed in formations showing some signs of
rude discipline. This time there was neither shrieking nor yelling; the
weird creatures advanced silently and methodically. Here and there were
massed groups of hundreds, dragging behind them engines which Stevens
studied with interest.</p>
<p>"Hm ... m ... m. Catapults," he mused. "You were right, girl of my
dreams—armor and bows and arrows wouldn't help us much right now.
They're going to throw rocks at us that'll have both mass and momentum.
With those things they can cave in our side-armor, and might even dent
our roof. When one of those projectiles hits, we want to know where it
ain't, that's all."</p>
<p>Stevens cast off the heavily-insulated plug connecting the power plant
leads to his now almost fully charged accumulators, strapped himself and
Nadia into place at the controls, and waited, staring into the plate.
Catapult after catapult was dragged to the lip of the little canyon,
until six of them bore upon the target. The huge stranded springs of
hair, fiber, and sinew were wound up to the limit, and enormous masses
of rock were toilsomely rolled upon the platforms. Each "gunner" seized
his trip, and as the leader shrieked his signal the six ponderous masses
of metalliferous rock heaved into the air as one. But they did not
strike their objective, for as the signal was given, Stevens shot
power into his projectors. The "Forlorn Hope" leaped out of the canyon
and high into the air over the open meadow, just as the six great
projectiles crashed into the ground upon the spot which, an instant
before, she had occupied.</p>
<p class="first">
<span class="drop">R</span><span class="up">udimentary</span> discipline forgotten, the horde rushed down into the canyon
and the valley, in full clamor of their barbaric urgings. Horns and
arms tossed fiercely, savage noises rent the air, and arrows splintered
harmlessly upon steel plate an the mystified and maddened warriors upon
the plain below gave vent to their outraged feelings.</p>
<p>"Look, Nadia! A whole gang of them are smelling around that power plug.
Pretty soon somebody's going to touch a hot spot, and when he does,
we'll cut loose on the rest of them."</p>
<p>The huge insulating plug, housing the ends of the three great cables
leading to the converters of the turbo-alternator, lay innocently upon
the ground, its three yawning holes invitingly open to savage arms. The
chief, who had been inspecting the power-plant, walked along the triplex
lead and joined his followers at its terminus. Pointing with his horns,
he jabbered orders and three red monsters, one at each cable, bent to
lift the plug, while the leader himself thrust an arm into each of the
three contact holes. There was a flash of searing flame and the reeking
smoke of burning flesh—those three arms had taken the terrific no-load
voltage of the three-phase converter system, and the full power of the
alternator had been shorted directly to ground through the comparatively
small resistance of his body.</p>
<p>Stevens had poised the "Forlorn Hope" edgewise in mid-air, so that
the gleaming, heavily armored parabolic reflectors of his projectors,
mounted upon the leading edge of the fortress, covered the scene below.
As the charred corpse of the savage chieftain dropped to the ground,
it seemed to the six-limbed creatures that the demons of the falls had
indeed been annoyed beyond endurance by their intrusion; for, as if in
response to the flash of fire from the power plug, that structure so
peculiarly and so stolidly hanging in the air came plunging down toward
them. From it there reached down twin fans of death and destruction: one
flaming and almost invisibly incandescent violet which tore at the eyes
and excruciatingly disintegrated brain and nervous tissues; the other
dully glowing an equally invisible red, at the touch of which body
temperature soared to lethal heights and foliage burst cracklingly into
spontaneous flame.</p>
<p>In their massed hundreds, the savages dropped where they stood, life
rived away by the torturing ultra-violet, burned away by the blast
of pure heat, or consumed by the conflagrations that raged instantly
wherever that wide-sweeping fan encountered combustible material.
In the face of power supernatural they lost all thought of attack or of
conquest, and sought only and madly to escape. Weapons were thrown away,
the catapults were abandoned, and, every man for himself, the mob fled
in wildest disorder, each striving to put as much distance as possible
between himself and that place of dread mystery, the waterfall.</p>
<p>"Well, I guess that'll hold 'em for a while," Stevens dropped their
craft back into its original quarters in the canyon. "Whether they ever
believed before that this falls was inhabited by devils or not, they
think so now. I'll bet that it will be six hundred Jovian years before
any of them ever come within a hundred kilometers of it again. I'm glad
of it, too, because they'll let our power plant alone now. Well, let's
get going—we've got to make things hum for a while!"</p>
<p>"Why all the rush? You just said that we have scared them away for
good."</p>
<p>"The savages, yes, but not those others. We've just turned loose enough
radiation to affect detectors all over the system, and it's up to us to
get this beam projector set up, get away from here, and get our power
shut off before they can trace us. Snap it up, ace!"</p>
<p>The transmitter unit was installed at the converters, the cable was torn
out, and, having broken the last material link between it and Ganymede,
Stevens hurled the "Forlorn Hope" out into space, using the highest
acceleration Nadia could endure. Hour after hour the massive wedge of
steel bored outward, away from Jupiter; hour after hour Stevens' anxious
eyes scanned his instruments; hour after hour hope mounted and relief
took the place of anxiety as the screens remained blank throughout every
inquiring thrust into the empty ether. But they knew they would have to
keep sharp vigilance.</p>
<hr />
<div class="intro">
<p><i>Continuing a Thrilling New Serial of Interplanetary Life and Travel
by Edward E. Smith, Ph.D.</i></p>
<p class="smallc">
<i>Author of "Skylark of Space," and "Skylark Three"</i></p>
</div>
<h3> PART II </h3>
<SPAN name="h2H_4_0006" id="h2H_4_0006"></SPAN>
<h1> Spacehounds of IPC </h1>
<p class="quote">
<i><span class="drop">O</span><span class="up">ne</span> of the most fascinating mysteries of the heavens is the comet.
It goes through space, gets near enough to the earth to be seen,
and then goes off and disappears in celestial distance. Often it
has a hyperbolic orbit, which would make it impossible to come back.
Yet it may return—apparently contradicting the geometry of conic
sections. This only goes to prove once more that it is risky to say
anything is impossible—even that our hero of this story manages
beautifully, with the aid of Cantrell's Comet, to avoid complete
annihilation while stranded in interstellar space.</i></p>
<p class="quote">
<i>Read "what went before" and then continue the second instalment.</i></p>
<h3> What Went Before: </h3>
<p class="quote">
<span class="drop">T</span><span class="up">he</span> Interplanetary Vessel Arcturus sets out for Mars, with
Breckenridge as chief pilot, carrying on board, besides its
regular crew and some passengers, the famous Dr. Stevens,
designer of space ships and computer. He checks computations
made by astronomers stationed in floating observatories, and
after he has located any trouble and suggests a plan for
minimizing the hazards of the trip from the earth to Mars,
he reports his findings and suggestions to Mr. Newton, chief
of the Interplanetary Corporation.</p>
<p class="quote">
Stevens then takes Nadia, Mr. Newton's beautiful young daughter,
on a specially conducted sight-seeing tour of the Arcturus and
thoroughly explains to her all of the works of the vessel. Nadia
has herself had a good science education. While they are down at
the bottom of the ship—nearing the end of their tour—Stevens
feels a barely perceptible movement of the vessel from its course.
When he turns on the visiplate, he is horrified to find that a
mysterious ray of unparalleled power has neatly sliced the Arcturus
in several places.</p>
<p class="quote">
Nadia and Stevens are completely separated from the rest of the
crew and passengers of the ship, so they get into a lifeboat,
which is equipped for a limited amount of space travel. Despite
the strict and apparently effective vigilance of the enemy
destroyer, Stevens and Nadia make their getaway in the lifeboat,
which they aptly call "Forlorn Hope," and finally make a safe
landing on Ganymede, where Stevens plans to build a power-plant
and a radio transmitter, to enable him to communicate with the
earth or with the IPV Sirius, which is used by Westfall and Brandon
(two of the world's best scientists) as a floating laboratory.</p>
<p class="quote">
With the very scant apparatus and material available, Stevens
sets to work on his power plant. Just as they have it completed
and ready to start for Cantrell's Comet, where Stevens believes
he can obtain the necessary metal for his giant transmitting
tube, they experience a close call with carnivorous plants on the
satellite and later with savage inhabitants, which precipitates
their trip to the comet.</p>
<SPAN name="h2HCH0005" id="h2HCH0005"></SPAN>
<div style="break-after:column;"></div><br />