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<h1>The Metal Moon</h1>
<h2>By EVERETT C. SMITH and R. F. STARZL</h2>
<h3>Based upon the Fourth Prize ($10.00) winning plot of the Interplanetary Plot Contest won by Everett C. Smith, 116 East St., Lawrence, Mass</h3>
<p>[Transcriber's Note: This etext was produced from Wonder Stories
Quarterly Winter 1932. Extensive research did not uncover any evidence
that the U.S. copyright on this publication was renewed.]</p>
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<h3>The ship was now coming close to the vast curve of the crystal city. The earthmen became aware that the part below the city level was a dull ugly black.</h3>
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<h3>EVERETT C. SMITH</h3>
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<h3>R. F. STARZL</h3>
<blockquote><p>In this story, the joint product of two imaginative minds, we get a very
unusual picture of some of the possibilities of interplanetary
exploration.</p>
<p>We know that as soon as interplanetary travel is possible, expeditions
from the earth will be ranging the length and breadth of the solar
system searching out the thousands of wonders that are to be discovered.</p>
<p>It is quite possible that some of the explorers, whether through
accident or desire, may colonize the other planets and develop under new
and unusual conditions a new branch of the human race. It is doubtlessly
true that if each of the solar planets were to be colonized, at the end
of several hundred centuries there would be nine races of human beings
who might differ radically from each other and in fact might not
recognize each other as members of the same human stock.</p>
<p>In this story we do not see nine races but we do see four of them and
Mr. Starzl has united the four in a gripping narrative of the great
spaces.</p>
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<h1>THE METAL MOON</h1>
<p>The three men in the tiny space ship showed their apprehension as they
watched the gravity meters. Something was distinctly wrong with the
ship.</p>
<p>"Are you sure that there isn't some undiscovered moon of Jupiter?" asked
the youngest of them. He was only about 25, which was very young indeed
when his scientific attainments were considered, even for the human
race's stage of intellectual development in 1,000,144 A. D. His figure
was stocky, powerful, his face rather thin, bold, with piercing black
eyes. He was naked, save for short, brilliantly red trunks of metalsilk.
His name, "Sine," followed by a numerical identification code, was
tattooed indelibly in thin, sharp characters on his broad, bronze-hard
chest.</p>
<p>The man at the ampliscope removed his head from the eyepiece and shook
his head impatiently. His body was bronzed and spare, but the complete
absence of hair on his head made him look older than the 48 years
indicated by the code following the name on his chest, "Kass."</p>
<p>"I tell you, Sine, this pull is no gravity effect. No body of such mass
could be invisible, unless it were composed entirely of protons. And
even then it would yank Jupiter out of shape, making it look like a
pear, but there—"</p>
<p>Jupiter presented its usual appearance. The solar system's largest
planet seemed enormous at this distance of only a few million miles. It
showed its usual marked depression at the poles, but no distortion such
as might be caused by a nearby body of enormous mass.</p>
<p>"What do you think, Lents?" Kass turned to the third occupant of the
little space ship. Lents raised his broad placid face from the pad upon
which he had been figuring a complicated equation. He was a large man,
slow-moving, and fat. He was sensitive to that fact, so that, besides
the usual trunks, he also wore a toga-like garment. His brown eyes
blinked in folds of flesh.</p>
<p>"No doubt you're right, Kass," Lents rumbled in a deep voice. "I can't
see how such a body could exist without pulling all of Jupiter's moons
to itself. No, we seem to be specially honored by its attention."</p>
<p>They looked at one another soberly.</p>
<p>"The question is, can it out-pull us?" Sine remarked.</p>
<p>"You ought to know," Kass said. "You designed and built her."</p>
<p>Sine made his way forward. It was no longer necessary to use the
handholds, for the pull of the mysterious body was already so powerful
that it entirely eliminated the free floating so familiar to space
travelers. Sine looked through the grated outlook windows, past the
gracefully curved bow of the ship. At the very tip was the ether screw
of his invention, resembling the screws used for water propulsion in
ancient times, except that the pitch was extremely sharp. The tachometer
showed that the screw had slowed down to 50,000 revolutions a minute,
although the thermometer indicated that the molecular bearings were
still reasonably cool. But how long could she stand the strain? How
long, indeed, could the sturdy little atomic motor keep those blades
turning? It was designed to pull directly away at a distance of only a
million miles from the sun, and yet it was being beaten far out here in
space by an object as yet invisible.</p>
<p>"What a crash that'll be!" Sine murmured, watching the agony of tortured
metal.</p>
<p>Amidship, Kass was again studying the eyepiece of the ampliscope.
Suddenly he stiffened.</p>
<p>"I see it! Why, it can't be over a couple of hundred feet in diameter.
Cylindrical, I think. Head on to us now."</p>
<p>They crowded around him. Lents, with hasty computations, determined that
they were still about three thousand miles from the object.</p>
<p>"No chance to pull away from it, if we pull straight," and his heavy
voice was full of energy as his sleepiness vanished with the need for
action. "Set her over, Sine, about 40 degrees. Try for a circular orbit
around it—if we can get up enough speed centrifugal force will save
us!"</p>
<p>Sine did as he was told, and the ship heeled over so that it presented
its side to the sinister object, which was still invisible to the
unassisted eye. While Kass watched it through the ampliscope, his
companions stared through the thick ports at the velvet, gem-studded
firmament. They could feel the attraction growing with terrifying speed.</p>
<p>"It's turning with us," Kass announced, "and getting closer. If we can
swing around it, it will be a very sharp ellipse indeed!"</p>
<p>"Try and see if you can get a few more revs out of the screw," Lents
suggested, and Sine crept forward, his powerful muscles straining
against the pull. He lifted the leaden weight of his arm to the lever.
He <i>must</i> get a little more power out of the motor, or they would crash
to their deaths in a few minutes! A fine ending for their daring dash to
Jupiter—the first space flight since the great comet swarm of 800,768
A. D.</p>
<p>Sine pulled back hard on the lever, and the motor gamely responded,
moaned and shuddered under the tremendous overload. The tachometer
needle quivered, began to climb, 52,000, 55,000, 56,000——</p>
<p>The ship gave a lurch—there was a dull grinding, a hollow, metallic
groan. The men picked themselves up from the floor—realizing at once
the fatal significance of the lack of effort required. Their movement
carried them off the floor—made them grasp handholds. Floating free!
That meant falling free!</p>
<p>Sine glanced at the tachometer. The dead needle stood at zero. Through
the forward window he could see one of the four screw blades, black,
motionless.</p>
<p>Lents, obeying the habits of a lifetime, elbow hooked in a handhold, was
figuring the time required for them to strike. He looked up with a
puzzled frown.</p>
<p>"We should have struck about right now! Check on that body's position,
will you, Kass?"</p>
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<p>The bald-headed scientist pulled himself to the ampliscope. But it was
possible to see the object through the ports now, quite plainly. It was
black, cylindrical, glinting dully in the sun's light. The space ship
was tumbling end over end, lazily, bringing the thing into view first at
one port—then another.</p>
<p>"No acceleration!" Kass reported, amazement mingling with hope. "Same
speed—we may still hit—but no evidence of gravity. We're falling
toward it on momentum alone!"</p>
<p>Lents' brown eyes twinkled with perplexity in their pits of fat.</p>
<p>"The force, whatever it is, doesn't seem like anything in nature. But if
we're traveling on momentum alone we can pull away with our emergency
rockets—though I hate to waste the fuel."</p>
<p>Sine leaped to the rocket controls. "Grab handholds!" he snapped over
his shoulder. The men rolled into the padded niches provided for that
purpose. Sine's niche was so placed that it would not be necessary to
lift a hand against the tremendous pressure of rocket acceleration. A
lateral swing of the lever along its quadrant operated the rockets.</p>
<p>"Oof!" came a smothered exclamation from Lents as the ship seemed to
pause, to leap forward in space again. The star-studded heavens as seen
through the ports were hidden by a curtain of flame, electric blue and
as stiff seeming as a steel bar—the trail of the forward rockets.</p>
<p>For some minutes there was no sound save the subdued thunder of the hull
as it trembled under the tug of the rockets. Then a light flashed redly
and a gong sounded. The signal that meant, "fuel half gone." Sine shut
off the power, crawled out stiffly. His first glance out of a port
showed that they were still falling toward the mysterious cylindrical
space wanderer.</p>
<p>Kass wiped the sweat from his bald head.</p>
<p>"No use wasting any more effort," he said hoarsely. "That thing is a
space ship, and there are men in it. The force they have been using on
us is some kind of gravity beam—probably it's also their means of space
propulsion. They mean to capture us, no doubt——"</p>
<p>"And they've reversed the beam!" Lents puffed as he turned away from the
ampliscope, pulling his sweat-soaked toga away from his fat body with
thumb and forefinger. "We're decelerating fast, but we can't feel it
because the force acts on every particle of our bodies exactly the same
as on the ship——"</p>
<p>"Proving," added Sine, looking out of the port curiously, "that it's a
true gravity beam!"</p>
<p>The utter stillness of their ship gave the illusion that she was
motionless, and that the sinister stranger was drifting toward them.</p>
<p>"It <i>is</i> a ship!" Lents rumbled. "Look at her ports. But they're
shuttered."</p>
<p>"Not a bad idea," Sine agreed. "Protection against pin-point meteorites,
anyway." They saw now that the cylinder was slightly rounded at each
end, and the end presented to them had at its nose a circular
projection, not unlike a very large button, that glowed with a lavender
light, which they guessed to be the source of the gravity beam.</p>
<p>They were torn between the excitement of discovery and a very natural
apprehension. In the dim past, more than 200,000 years ago, there had
been a regular commerce between Earth and the Jovian colonies. But the
comet swarm, coming out of the mysterious depths of space, had released
to the solar system such swarms of meteorites as to make interplanetary
travel in the spatial belt between Mars and Jupiter utterly suicidal. It
required the passing of two thousand centuries to thin them out
sufficiently to permit the voyage of exploration in which these three
men were engaged.</p>
<p>What would these children of Earth look like after 200,000 years of
Jovian evolution? Would they be friendly?</p>
<p>They must, at any rate, be curious people. The great cylinder was
passing over them, and they had a better conception of its size. It was
at least twice as big as the 200-foot diameter Kass had estimated, and
fully 1500 feet long. A section of its hull slid open, and the
scientists felt the tug of mysterious forces on their own little vessel.
They drifted up into the opening, knew that the hatch had closed by the
shutting out of the solar glare. But there was no lack of light. They
could see the welded plates of the hull by an intense saffron light that
came from oval plates set in the wall. More of the gravity buttons were
ranged around the room. It appeared that they were regularly used in
handling freight. Now, as the little captive ship was tugged here and
there, the prisoners could see flashes of that penetrating lavender
light that seemed somehow solid.</p>
<p>"Get ready, men!" Sine said, breaking off his absorbed contemplation of
their surroundings. "Strap on your belts, and be sure your disintegrator
tubes are in their clips."</p>
<p>Lents was already lifting his toga and snapping his weapon belt around
his ample waist. A mere strip of flexible metal with pockets for the
atobombs and a clip for the delicate little tube—it might easily be
taken for a mere ornamental article of apparel.</p>
<p>"Hope they're friendly," Kass remarked, patting the buckle shut over his
flat diaphragm, "but if they aren't we can give 'em a thing or two to
think about."</p>
<p>The quartz ports, kept free from frost on the inside by a curtain of hot
dry air blown over them through a slit, suddenly misted over on the
outside, became opaque with a milky glaze of frost. This told the
prisoners that their captors were "bleeding" air into the hold, which
did double duty as an airlock. They heard vague clanging of metal on
metal, transmitted to them through the hull of their ship. Then a sharp
blade scraped away the ice from one of the ports, and a face peered in.</p>
<p>They looked at one another for a few moments, these cousins of the human
race, separated by 200,000 years of time and impassable meteor-strewn
wastes of space. The man at the port turned and beckoned to others, who
also surveyed the prisoners.</p>
<p>Then the first one, evidently the chief of this massive space vessel,
motioned to the prisoners, to open their manports.</p>
<p>"Keep together now!" Sine admonished his companions. "If they act
unfriendly we'll let them have the ray. Then you two slip back into your
own ship while I grab this vacuum suit out of the lock. With that on I
can carve a way out, and disable them, too."</p>
<p>"It would be a shame!" Kass said as he whirled the handwheel of the
inner manport, "but——"</p>
<p>The valve opened, and a few minutes later the three Earthmen stepped out
to confront the Jovians.</p>
<p>There were half a dozen of them, standing firmly, by virtue of the
artificial gravity, somehow produced. They were not far different from
Earthmen, except that they were shorter, being barely five feet tall.
Their tremendous muscles told of the race's adaptation to the superior
gravity of Jupiter. Their feet, encased in slippers of some burnished
material, were unusually large.</p>
<p>They were dressed in an armor of overlapping scales that covered every
part of their bodies, even their fingers. But their heads, instead of
being armored, were protected by a thin, transparent membrane that
followed the shape of their features closely. The Earthmen recognized
the protective covering used before the comet swarm as a defense against
the then used heat ray. So the Jovians had developed no new weapon! Sine
thought comfortably of his little disintegrator tube. He could make
those armored men vanish like puffs of smoke.</p>
<p>But they made no hostile move, and Sine had leisure to notice their
faces. If their bodies were too heavily muscled for grace, their heads
atoned for that defect. These were truly Jovian, god-like, combining
intense virility, dominance, courage. But there was also about them an
expression of intolerance, of ruthlessness, of selfishness. Here were
men, it could be seen, who would not be too scrupulous in attaining
their ends. But men, too, who could be charming companions.</p>
<p>Their leader, the man who had first looked into the port, now detached
himself from the group and came forward, his hand outstretched in the
old Earth gesture of friendliness. His appearance had all the
characteristics of his companions, but in a more striking degree. He was
taller than they, more than five feet, and his broad shoulders had the
confident bearing of accustomed command. He spoke, in a pleasant,
vibrant baritone:</p>
<p>"Welcome, men of Earth. Sorry for our little misunderstanding."</p>
<p>Sine gripped his hand, returned the muscular grip.</p>
<p>"It took us a little while to know what you were. And I may add that I'm
pleasantly surprised that we can still understand each other."</p>
<p>The Jovian shrugged his shoulder:</p>
<p>"Canned speech. No chance for a language to evolve when it's
mechanically recorded. But come up to my cabin. It's chilly here, and
your manner of dress——"</p>
<p>"<i>That</i> has changed!" Sine smiled. "Lents and Kass, will you go ahead?"</p>
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<h2>CHAPTER II</h2>
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