<h4>WALL OF WATER!</h4>
<p><span class = "firstword">Minutes</span>
went by before the signal bell rang on the electronic brain. Both Tom
and Bud dashed over to the machine as it began to spell out the incoming
message on tape:</p>
<blockquote>
ENERGY WILL COME TO THE SPOT YOU SUGGESTED. WE CAN CONTROL FLIGHT COURSE
BUT WHILE THE ENERGY IS ON EARTH YOU WILL BE IN CHARGE. WE WILL HAVE NO
CONTROL FOR TWENTY-ONE DAYS. THEN WE WILL RECALL ENERGY TO BRING US
IMPRESSIONS AND DATA OF YOUR WORLD.
</blockquote>
<p class = "space">
The two boys stared at each other excitedly as the transmission
ended.</p>
<p>"Wow!" Bud murmured. "If Planet X is a peaceful place, Ole Think Box
is sure in for a jolt here on earth!"</p>
<p><span class = "pagenum">56</span>
<SPAN name="page56"> </SPAN>
Tom grinned fleetingly at the reference to Chow's nickname for the robot
creature. Then he became serious, knowing that Bud's words were all too
true. The space visitor might also take back impressions of the
suffering and warlike threats that some earth countries inflict on one
another. Maybe one day, Tom reflected, it would be different.</p>
<p>In the meantime, the young inventor realized he had an awesome
responsibility. He must not only make the best use of the brain energy
during its stay on earth, but also keep it from falling into the hands
of treacherous Brungarian plotters.</p>
<p>Tom's thoughts were suddenly interrupted by the sound of girls'
voices. Sandy and Phyl were standing in the doorway of the
space-communications laboratory.</p>
<p>"Talk about deep thinkers!" Sandy said teasingly.</p>
<p>"Goodness, we had no idea we'd be interrupting a session of the brain
trust," Phyl added with a mischievous sparkle in her brown eyes. "Maybe
we should go away again, Sandy!"</p>
<p>"Hey! Hold it, you two!" Bud exclaimed. "What do you think,
Tom—are these the visitors we've been expecting from outer
space?"</p>
<p>"Well! I like that!" Sandy pouted. "Do we look like a couple of
little green people?"</p>
<p>Tom chuckled and seized the opportunity to do a little teasing of his
own. "I think it's just your
<span class = "pagenum">57</span>
<SPAN name="page57"> </SPAN>
pointed heads that fooled us, Sis." Then, as the two girls broke down in
laughter, he added, "Why the unexpected visit?"</p>
<p>Sandy and Phyl explained that they had come to invite the boys to a
picnic cruise on Lake Carlopa the next day.</p>
<p>"And while we're here, since it's practically quitting time anyhow,"
Sandy went on, her blue eyes twinkling, "we might even let you drive us
some place for dinner."</p>
<p>"Guess they've trapped us, Bud," Tom said with a grin. "Okay, it's a
deal. But first we have something to show you." He took the girls to his
laboratory to show them the robot creature.</p>
<p>"It's marvelous!" Sandy exclaimed, and Phyl agreed.</p>
<p>Early the next morning Bud called for Tom and Sandy in his tomato-red
convertible. Then they stopped at the Newtons' house to pick up Phyl.
Each girl had packed a picnic basket for the day's sail.</p>
<p>"Hmm. Looks as though we're going to be well fed," Bud commented
jokingly. "What's on the menu, girls?"</p>
<p>"Chicken and ham sandwiches..." Sandy began.</p>
<p>"Pickles, olives, hard-boiled eggs, potato salad..." Phyl
went on.</p>
<p>"Chocolate cake, milk..." Sandy took up the list.</p>
<p><span class = "pagenum">58</span>
<SPAN name="page58"> </SPAN>
"Stop! You have us hungry as bears already!" Tom warned.</p>
<p>"Right!" Bud agreed. "Come on! Let's get this cruise under way!"</p>
<p>The two couples drove to the Shopton Yacht Club dock on Lake Carlopa.
There they boarded the <i>Sunspot</i>, a beautiful thirty-foot sailing
ketch with auxiliary engine which Mr. Swift and Mr. Newton had purchased
for a frequently promised but not yet realized joint family
vacation.</p>
<p>The craft was equipped with twin gravitex stabilizers, mounted one on
each side of the hull. These gave it amazing smoothness even when
plowing through rough seas. They were adaptations of a device Tom had
invented for his space kite and <i>Cosmic Sailer</i>.</p>
<p>"Oh, what a gorgeous day for a sail!" Phyl said, aglow with
enthusiasm.</p>
<p>The sky was a cloudless blue. Under a hot summer sun, a brisk breeze
was ruffling the lake into tiny whitecaps. The two couples cast off
eagerly and were soon scudding out across the water under full sail.</p>
<p>Tom and Bud wore <ins class = "correction" title =
"text reads 'swiming'">swimming</ins> trunks under their slacks.
Unfortunately the girls had forgotten to bring their suits. When the
<i>Sunspot</i> reached the center of the lake, the boys hove to,
stripped down to their trunks, and dived overboard. Meanwhile, the girls
sun-bathed on deck. Soon it was time for
<span class = "pagenum">59</span>
<SPAN name="page59"> </SPAN>
the picnic lunch, and all four ate with healthy young appetites.</p>
<p>"Jeepers!" Sandy whispered to Phyl with a giggle. "After a feast like
this, we'll have to go on a diet!"</p>
<p>"Don't say it," Phyl warned, "or Tom and Bud will use that as an
excuse for never taking us out ag—"</p>
<p>She broke off with a gasp.</p>
<p>"What's wrong?" Tom asked.</p>
<p>Breathless with fright, Phyl pointed off to starboard. The others
paled. An enormous wave was sweeping across the lake, straight toward
the ketch!</p>
<p>"Jumpin' jets!" Bud gulped. "It's like a tidal wave!"</p>
<p>The boat was already rocking under the swells that preceded the
oncoming huge breaker.</p>
<p>"Quick!" Tom yelled. "Grab life jackets while I start the
engine!"</p>
<p>The four leaped into action. Every instant the terrifying wave rushed
closer! By now it was a twelve-foot wall of water!</p>
<p>Tom and the others had just put on the jackets and the engine had
barely gunned into life when disaster struck. The mammoth wave swept up
the <i>Sunspot</i> and heeled it far over into the trough like a toy
bark. The next instant a cataract of water poured over the deck with
stunning force!</p>
<p><span class = "pagenum">60</span>
<SPAN name="page60"> </SPAN>
"We're going under!" Phyl screamed.</p>
<p>All four were swept overboard in the maelstrom! Under the smashing
impact of the water, the ketch's mainmast bent and groaned. A moment
later came a crack like a gunshot. The mast broke off, hung teetering by
shreds, then toppled into the water. As it fell, the mast struck Sandy a
grazing blow on the head!</p>
<p>"Sandy!" Bud cried fearfully as he struggled in the swirling
torrent.</p>
<p>Calling on every ounce of strength, he swam with powerful strokes
toward the girl. Sandy was dazed and limp. Bud's husky arm circled her
tightly. Then he began to fight his way toward shore. Tom and
Phyl—each struggling in the turbulent water—could only
breathe a prayer of thanks as they watched the rescue.</p>
<p class = "illustration">
<ANTIMG src = "images/pic60_61.jpg" width = "561" height = "206" alt = "(a huge wave capsizes the Sunspot)"></p>
<p><span class = "pagenum">61</span>
<SPAN name="page61"> </SPAN>
As the huge wave raced shoreward, the lake water gradually became calmer
in its wake. Tom was able to assist Phyl, and Sandy by now had recovered
her faculties.</p>
<p>The <i>Sunspot</i> had capsized but could still be seen afloat, some
distance away. Rather than swim to it and cling to the hulk in the hope
that a rescue boat would arrive, the four decided to continue on toward
shore. They knew that the aftermath of the tidal wave would keep all
shore facilities in an uproar for hours to come.</p>
<p>As they neared the beach, the young people could see other overturned
craft and heads bobbing in the water. A few daring persons finally began
putting out in motorboats and rowboats to pick up the survivors.</p>
<p>A hundred yards from shore, one of the boats
<span class = "pagenum">62</span>
<SPAN name="page62"> </SPAN>
took Tom's group aboard. Minutes later, they were scrambling out onto a
dock.</p>
<p>"Are you all right, Sandy?" Bud asked, his arm still
around her.</p>
<p>"I—I think so," she gasped weakly, "but I must have swallowed
half the lake!"</p>
<p>"Take it easy, Sis!" Tom added, as Sandy swayed and shuddered from
the shock of her recent ordeal.</p>
<p>Gently he made Sandy lie down and pillowed her head on a folded
tarpaulin provided by the sympathetic boatman. Phyl, though wan and
white-faced, was in somewhat better shape.</p>
<p>"Tom, we must get these girls home as soon as possible," Bud
declared.</p>
<p>This, however, was not easily accomplished. The tidal wave had caused
devastation along the entire shore front. Many docks had been wrecked,
boats splintered like matchsticks, and buildings along the water
smashed.</p>
<p>When Tom's group reached Bud's convertible, parked near the yacht
club pier, they found the car completely waterlogged. Its electrical
system gave not even a faint sputter or spark.</p>
<p>"Oh, fine!" Bud groaned. "The crowning touch!"</p>
<p>Eventually ambulances and private cars began to arrive to transport the
injured. Tom, Bud, and the two girls were given a lift to the Swift home
<span class = "pagenum">63</span>
<SPAN name="page63"> </SPAN>
where Sandy and Phyl were immediately put to bed by a worried Mrs.
Swift.</p>
<p>Downstairs, Tom switched on the TV set. A mobile camera crew from the
local station was scanning the water front and interviewing witnesses of
the disaster. To the two boys, the most interesting note came in a
statement by the announcer that a very slight earth tremor had been felt
in Shopton.</p>
<p>"But no damage occurred except along the water front," the announcer
explained.</p>
<p>Tom gave a snort of anger, jumped up from his chair, and began pacing
about the living room. "Bud, I feel sure that wall of water was caused
by a minor earthquake!" the young inventor declared. "What's more, I'll
bet it was <i>man-made!</i>"</p>
<p>Bud stared at his friend, appalled but feeling a hot surge of anger
himself. "If you're right, pal, it's the most fiendish sabotage I've
ever heard of! Think of all the lives that were endangered!"</p>
<p>Tom nodded grimly. "I <i>am</i> thinking!"</p>
<p>Both boys jerked around to look at the TV set again as a studio
announcer's voice suddenly broke into the telecast:</p>
<p>"Flash! A severe quake has occurred at the headquarters of the
American Archives Foundation, a hundred miles from Shopton. The
Foundation's buildings, containing many priceless government and
scientific documents, were badly damaged,
<span class = "pagenum">64</span>
<SPAN name="page64"> </SPAN>
and an underground microfilm vault was utterly destroyed. Apparently
this quake was part of the tremor felt here at Shopton."</p>
<p>Within minutes the Swifts' home phone began jangling constantly. Some
calls were from friends, others from strangers. Many of the calls were
routed through from the Enterprises switchboard.</p>
<p>One was from Dan Perkins of the <i>Shopton Bulletin</i>. "What about
it, Tom?" the editor demanded. "I guess you know by now the
public's aroused and in a state of near panic over all these quakes.
What they all want to know is this: are you, Tom Swift, going to find a
way to stop all this destruction?"</p>
<p>Tom's jaw jutted out angrily. "Yes, I am!" he snapped. "And you can
quote me on that!"</p>
<span class = "pagenum">65</span>
<SPAN name="page65"> </SPAN>
<h5 class = "left chapter"><SPAN name="chap_8">CHAPTER VIII</SPAN></h5>
<div style="break-after:column;"></div><br />