<h2><SPAN name="CHAPTER_20" id="CHAPTER_20"></SPAN>CHAPTER 20</h2>
<p>"What's that noise, Tom?"</p>
<p>The two cadets were walking through the tunnel
when they heard the strange booming roar. Behind
them, Sinclair overheard Roger's whispered question
and laughed. "That is the sound of the slaves being fed
their lunch. They do not know yet that there has been
a battle and soon they'll be free!"</p>
<p>"Slaves!" gasped Roger. "What kind of slaves?"</p>
<p>"You shall see. Keep going!" Sinclair prodded the cadets
with his ray gun. The tunnel had grown larger and
the downward slant of the floor lessened as they pressed
forward. The noise ahead of them grew louder and
stronger and now they could distinguish occasional
words above the din.</p>
<p>"We must pass through the big vault where the
slaves are working," said Sinclair. "I would advise you
to keep your mouths shut and do as I say!"</p>
<p>Neither Tom nor Roger answered, keeping their eyes
straight ahead.</p>
<p>The tunnel suddenly cut sharply to the right and they
could see a blaze of light in front of them. The two boys
stopped involuntarily, and then were nudged forward
by Sinclair's guns. Before them was a huge cavern
<span class="pagenum"><SPAN name="Page_206" id="Page_206">[Pg 206]</SPAN></span>nearly a thousand yards high and three thousand yards
across, illuminated by hundreds of torches. Along one
side of the cave a line of men were waiting to have battered
tin plates filled from a huge pot at the head of the
line. The men were in rags, and every one of them was
hardly more than skin and bones. At strategic places
around the cavern, Nationalist guards kept their guns
trained and ready to fire. They brought up their guns
quickly as Tom and Roger entered, and then lowered
them again as Sinclair appeared. Every eye turned to
the Nationalist leader as he marched across the floor of
the cave, Tom and Roger walking before him.</p>
<p>"You see," said Sinclair, "these wretched fools thought
my organization was a utopia until they learned that I
was no better for them than the Solar Guard. Unfortunately
they learned too late and were sent here to dig
underground pits for my spaceships and storage
dumps."</p>
<p>The small column of three marched across the floor
of the cave toward another small tunnel on the opposite
side. The slaves were absolutely still, and the guards
smiled a greeting at their leader when he passed them.</p>
<p>Sinclair ignored them all. "Beyond that tunnel," he
continued, pointing to the small opening ahead of them,
"there is a spaceship. We will board that ship and blast
off. The three of us. Where we will go, I haven't decided
yet. Perhaps a long trip into deep space until the
Solar Guard has forgotten about you and me and the
Nationalists. Then we will return, as I said before, to
Mars, or perhaps Ganymede, and I will start all over
again."</p>
<p>"You're mad!" said Tom through clenched teeth.
"Crazy as a space bug!"</p>
<p>"We shall see, Corbett. We shall see!"</p>
<p>Suddenly Roger broke away and raced toward the
<span class="pagenum"><SPAN name="Page_207" id="Page_207">[Pg 207]</SPAN></span>mass of slaves. He shouted wildly, "Get the guards! The
Nationalists are beaten! The base in the canyon has
been destroyed! Hurry! Rebel!"</p>
<p>The emaciated men milled around the cadet, all asking
questions at once.</p>
<p>Sinclair signaled to the guards. "Shoot him down!"
Four guards took careful aim.</p>
<p>"Roger! Look out!" warned Tom.</p>
<p>Roger whirled around in time to see the guards about
to fire. He dived for a mound of dirt and hid behind it.
The energy shock waves licked at the sand where he
had stood a second before. Roger got up and ran for
better cover, the guards continuing to fire at him. Then,
around the cadet, the slave workers began to come
alive. Some hurled stones at the guards, others began
climbing up the sides to the ledges where the guards
stood. Taking in the situation at a glance, Sinclair
shoved the ray gun in Tom's back and snarled, "Get
going!"</p>
<p>The young cadet had no alternative. He turned and
marched hurriedly across the floor toward the small
tunnel ahead of him. Several slave workers tried to attack
Sinclair, but in their weakened condition, they
were no match for the alert Nationalist leader who
froze them instantly with his paralo-ray gun.</p>
<p>Roger saw Tom heading for the tunnel and made a
sudden dash for Sinclair. But the rebel leader heard the
pounding of footsteps and turned to fire at Roger as the
cadet sailed through the air in a flying tackle. The jolting
ray hit him squarely and he landed on the ground
with a thud a few feet from Sinclair, completely immobilized
again.</p>
<p>Tom tried to seize the momentary advantage, but
once again Sinclair was quicker and forced Tom back
into the small opening of the tunnel.</p>
<p><span class="pagenum"><SPAN name="Page_208" id="Page_208">[Pg 208]</SPAN></span></p>
<p>Around them, the slave workers were being whipped
into a frenzy after months of stored-up hatred for their
guards. Hundreds of them were climbing up toward the
guards' posts, unmindful of the deadly fire pouring
down on them.</p>
<p>"Get in there quick!" demanded Sinclair. He shoved
Tom through the small opening, and after a quick
glance over his shoulder at the surging slaves, followed
the cadet.</p>
<p>Sinclair flashed a light ahead of them and Tom saw
the reflection of a bright surface. In the distance he recognized
the outlines of a spaceship.</p>
<p>"Keep moving!" ordered Sinclair. "You're my protection
in getting out of here, and if I have to freeze you
and carry you aboard, that's just what I'll do! Now get
moving!"</p>
<p>Tom walked to the air lock of the ship, Sinclair right
in back of him. The rebel leader pressed an outside button
in the ship's stabilizer fin and the port swung open
slowly. "Get in!" growled Sinclair.</p>
<p>Tom stepped into the ship and waited. Sinclair
climbed in in back of him and closed the air lock.</p>
<p>"Through that hatch," said Sinclair, motioning toward
the iron ladder, "and keep your hands in the air."</p>
<p>"How do you think you're going to get through the
Solar Guard fleet that's standing off above the canyon?"
asked Tom casually. "As soon as they see this ship blast
off, you'll have a hundred atomic war heads blasting
after you!"</p>
<p>"Not as long as I have you!" sneered Sinclair. "You're
my protection!"</p>
<p>"You're wrong," said Tom. "They'll open fire, anyway."</p>
<p>"That's the chance I've got to take," said Sinclair.
"Now climb up to the control deck and get on the audioceiver.
<span class="pagenum"><SPAN name="Page_209" id="Page_209">[Pg 209]</SPAN></span>You're going to tell them you're aboard!"</p>
<p>Tom walked ahead of the rebel leader toward the
control deck, his mind racing. He knew that Sinclair
was going through with his plan and he also knew that
the Solar Guard would not pay any attention to anything
he had to say. If, after three warnings, Sinclair
didn't brake jets and bring his ship to a stop, he would
be blasted out of space. He had to do something.</p>
<p>"Where's the communicator?" asked Tom.</p>
<p>"Over by the radar scanner." Sinclair eyed him suspiciously.
"Remember, Corbett, your life depends on this
as much as mine. If you don't convince them you're
worth saving by letting me get away, you're a dead
pigeon!"</p>
<p>"You don't have to tell me," said Tom. "I know when
I'm licked."</p>
<p>Sinclair took his position in the pilot's chair, facing
the control panel. For a brief moment his back was to
Tom as he bent over to turn on the generators. Tom
took a deep breath and lurched across the deck. But
Sinclair turned and saw him coming, and jerked up the
ray gun. He wasn't able to get clear in time. Tom's fingers
circled the barrel of the gun as Sinclair fired. The
barrel grew hot as Sinclair fired repeatedly. Tom's fingers
were beginning to blister under the intense heat,
but he held on. With his other hand he reached up for
the rebel's throat. Sinclair grabbed his wrist and, locked
together, they rolled around on the deck.</p>
<p>Sinclair continued to fire the ray gun and Tom's fingers
were burning with pain from the heat. Suddenly
the cadet let go the gun, spun around, and jerked Sinclair
off balance. He swung his free hand as hard as he
could into the rebel's stomach. Sinclair doubled over
and staggered back, dropping the gun. Tom was on top
of him like a shot, pounding straight, jolting rights and
<span class="pagenum"><SPAN name="Page_210" id="Page_210">[Pg 210]</SPAN></span>lefts to the man's head and stomach. But Sinclair was
tough. He twisted around, and quick as a cat, jumped
to his feet. Then, stepping in, he rapped a solid right to
Tom's jaw. The cadet reeled back, nearly falling to the
deck. Sinclair was in on top of him in a flash, pounding
his head and body with vicious smashing blows.</p>
<div class="figcenter"> <ANTIMG src="images/ill-220.png" width-obs="387" height-obs="500" alt="Sinclair wasn't able to get clear in time" title="" /> <span class="caption">Sinclair wasn't able to get clear in time</span></div>
<p><span class="pagenum"><SPAN name="Page_211" id="Page_211">[Pg 211]</SPAN></span></p>
<p>Tom fell to the floor under the savagery of the rebel
leader's attack. Sinclair lifted his foot to kick the cadet
as Tom's fingers tightened around the barrel of the
discarded ray gun. He brought it up sharply against the
planter's shin and he staggered back in pain. Tom took
careful aim. He fired the gun. Nothing happened. The
gun was empty.</p>
<p>Sinclair rushed the cadet again, but Tom stepped
aside and swung the heavy gun with all his might. The
metal smashed against Sinclair's head and he sank to
the deck, out cold.</p>
<p>The last rebel of Venus had been defeated.</p>
<hr style='width: 45%;' />
<p>"We found Roger trying to keep the slaves away from
the guards," said Strong. "They were ready to tear them
apart!"</p>
<p>"Can't say that I blame them," snorted Connel.
"Some of those poor devils had been working in the
caves for three years!"</p>
<p>Tom, Roger, and Astro sat sprawled in chairs in one
of the offices of the Nationalist headquarters listening
to Strong and Major Connel sum up the day's battle.
The entire army of Nationalist guards, Division Chiefs,
and workers had been rounded up and put aboard the
troop carriers to be taken to a prison asteroid. Each individual
rebel would be dealt with under special court
proceedings to be established by Solar Alliance decree
later.</p>
<p>"There are still some things I don't understand," said
Astro. "How did they know you were going to investigate
them in the first place?"</p>
<p>"After our meeting with Commander Walters," said
Connel, "we sent a special coded message to the Solar
Alliance Delegate here on Venus. His secretary intercepted
the message, used stolen priorities for himself
<span class="pagenum"><SPAN name="Page_212" id="Page_212">[Pg 212]</SPAN></span>and two assistants to get to Earth and back on an express
space liner without being missed."</p>
<p>"The secretary!" shouted Tom. "That's the same fellow
I saw in Atom City when we were bumped out of
our seats on the <i>Venus Lark</i>!"</p>
<p>Roger looked up at Tom with a scowl. "A fine time to
remember!"</p>
<p>Strong grinned. "We discovered him, Tom, when that
attempt was made to kidnap you by the cab driver. We
also picked up the owner of the pawnshop."</p>
<p>"The most amazing thing about this space joker, Sinclair,"
commented Connel, "was the way he had everyone
fooled. I couldn't figure out how he was able to get
around so quickly until I learned about those buildings."</p>
<p>"What buildings?" asked Tom, suddenly remembering
how the rebel leader had disappeared so quickly
and quietly when he was being held captive with Mr.
and Mrs. Hill in the Sinclair home.</p>
<p>"Every one of the important members of the organization,
the Division Chiefs, they called themselves, had
a small shack on his property near the edge of the jungle.
It was nothing more than a covering for a shaft that
led to a tunnel, which, in turn, led to other tunnels under
the jungle and eventually connected with one leading
right into the base."</p>
<p>"You mean," said Astro, "they have underground tunnels
all through the jungle?"</p>
<p>"That's right," asserted Connel. "If they had been
prepared for our attack, they could have beaten the
pants off us. Not only in space, but on the ground. They
could have run circles around us in those tunnels. I got
suspicious when I found a hut at the Sharkey place
with no windows in it."</p>
<p>"Say, remember the time Sinclair barked at me for
<span class="pagenum"><SPAN name="Page_213" id="Page_213">[Pg 213]</SPAN></span>going near that shack on his place when we first arrived?"
said Roger.</p>
<p>Connel grinned. "I'll bet you a plugged credit that if
you had opened that door you'd have been frozen stiffer
than a snowman on Pluto."</p>
<p>"Well, anyhow," said Tom happily, "we got what we
came after."</p>
<p>"What was that?" asked Strong.</p>
<p>"A tyrannosaurus!" replied the curly-haired cadet.</p>
<p>"And that's another thing," said Connel. "That tyrannosaurus
we killed was a pet of the Nationalists. I don't
mean a household pet, but it fitted into their plans
nicely. The tyranno's lair was near the top of that canyon.
Any time a stray hunter came along, the tyrannosaurus
would scare him away. So when you three came
along and said you were deliberately hunting for a tyrannosaurus,
they got worried."</p>
<p>"Worried?" asked Roger. "Why?"</p>
<p>"They thought you were actually hunting or investigating
them, and when I started nosing around, they
were sure. That's why Sinclair ordered his boys to burn
down his plantation—to try to throw us off the track. So
you see," Connel concluded, "your summer leave really
started the ball rolling against them."</p>
<p>"Summer leave!" shouted Roger. "What day is it?"</p>
<p>"The twenty-ninth of August," replied Strong.</p>
<p>"Oh, no!" moaned the blond-haired cadet. "We start
back to class in three days!"</p>
<p>"Three days!" roared Astro. "But—but it'll take three
days to write up our reports of everything that's happened!
We won't have any time for fun!"</p>
<p>"Fun!" snorted Connel. "Fun is for little boys. You
three space-brained, rocket-headed idiots are spacemen!"</p>
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