<h2><SPAN name="CHAPTER_21" id="CHAPTER_21"></SPAN>CHAPTER 21</h2>
<p>"How much water left?" asked Astro thickly.</p>
<p>"Enough for one more drink apiece," Tom replied.</p>
<p>"And then what happens?" mumbled Roger through
his cracked lips.</p>
<p>"You know what will happen, Roger—you know and
I know and Tom knows," muttered Astro grimly.</p>
<p>For eight days they had been struggling across the
blistering shifting sands, walking by night, sweltering
under the thin space cloth during the day. Their
tongues were swollen. Scraggly beards covered their
chins and jaws. Roger's lips were cracked. The back of
Tom's neck had suffered ten minutes of direct sun and
turned into a large swollen blister. Only Astro appeared
to be bearing up under the ordeal. There was no sign
of their being close to the canal.</p>
<p>"Wanta try marching during the day?" asked Astro.
They had broken camp on the evening of the eighth
day and were preparing to move on into the never-changing
desert.</p>
<p>"If we don't hit the canal sometime during the night,
there might be a chance it's close enough to reach in a
couple of hours," replied Tom. "Either that, or we've
miscalculated altogether."</p>
<p>"How about you, Roger?" asked Astro.</p>
<p>"Whatever you guys decide, I'll be right in back of
<span class="pagenum"><SPAN name="Page_202" id="Page_202"></SPAN></span>you." Roger had grown steadily weaker during the last
three days and found it difficult to sleep during the
hours of rest.</p>
<p>"Then we'll keep marching tomorrow," said Astro.</p>
<p>"Let's move out," said Tom. Roger and Astro shouldered
the remaining slender food packs, with Tom carrying
the water and space cloth, and they started out
into the rapidly darkening desert.</p>
<p>Once again, as on the previous eight nights, the little
moon, Deimos, swung across the sky, casting dim shadows
ahead of the three marching boys. Tom found it
necessary to look at the compass more often. He
couldn't trust his sense of direction as much as he had
earlier. Once, he had gone for two hours in a direction
that was fifty degrees off course. The rest stops also
were more frequent now, with each boy throwing his
pack to the ground and lying flat on his back, to enjoy
the cool breeze that never failed to soothe their
scorched faces.</p>
<p>When the sun rose out of the desert on the morning
of the ninth day, they stopped, ate a light breakfast of
preserved figs, divided the juice evenly among them,
and, ripping the space cloth into three sections,
wrapped it around themselves like Arabs and continued
to walk.</p>
<p>By noon, with the sun directly overhead, they were
staggering. At two-thirty the sun and the heat were so
overpowering that they stopped involuntarily and tried
to sit on the hot sand only to find that they couldn't and
so they stumbled on.</p>
<p>Neither Roger nor Astro asked for water. Finally
Tom stopped and faced his two unit-mates wobbling
on unsteady legs.</p>
<p>"I've gone as far as I can without water. I—I don't
think I can go another step. So come on, we'll finish
what we've got."
<span class="pagenum"><SPAN name="Page_203" id="Page_203"></SPAN></span></p>
<p>Astro and Roger nodded in quiet agreement. They
watched with dull eyes as Tom carefully opened the
plastic container of water. He gave each a cup and
slowly, cautiously, measured out the remaining water
into three equal parts. He held the container up for a
full minute allowing the last drop to run out before
tossing the empty bottle to one side.</p>
<p>"Here goes," said Tom. He wet his lips, placed a wet
finger on his temples and sipped the liquid slowly, allowing
it to trickle down his parched throat.</p>
<p>Roger and Astro did the same. After he had wet his
lips, Astro took the full amount in his mouth and washed
it around, before swallowing it. Roger brought the cup
up slowly to his mouth with trembling hands, tipped it
shakily, and then before Astro or Tom could catch him,
fell to the ground. The precious water spilled into the
sand.</p>
<p>Tom and Astro watched dumfounded as the dry
sand sucked away the water until nothing remained
but a damp spot six inches wide.</p>
<p>"I guess—" began Tom, "I guess that about does it!"</p>
<p>"We'll have to carry him," said Astro simply.</p>
<p>Tom looked up into the eyes of his unit-mate. There
he saw a determination that would not be defeated. He
nodded his head and stooped over to grapple with Roger's
legs. He got one leg under each arm and then tried
to straighten up. He fell to the sand and rolled to one
side. Astro watched him get up slowly, wearily, his
space-cloth covering remaining on the ground, and
then, with gritted teeth, try once more to pick Roger's
legs up.</p>
<p>Astro put out his hand and touched Tom on the
shoulder. His voice was low, hardly above a whisper.
"You lead the way, Tom. I'll carry him."</p>
<div class="figcenter"> <SPAN name="im212" id="im212"></SPAN> <ANTIMG src="images/im212.png" width-obs="313" height-obs="480" alt=""You lead the way, Tom. I'll carry him."" title="" /> <span class="caption">"You lead the way, Tom. I'll carry him."</span></div>
<p><span class="pagenum"><SPAN name="Page_204" id="Page_204"></SPAN></span></p>
<p>Tom looked up at the big Venusian. Their eyes
locked for a moment and then he nodded his head and
<span class="pagenum"><SPAN name="Page_205" id="Page_205"></SPAN></span>
turned away. He pulled out the pocket compass and
through blurred vision read the course beneath its wavering
needle. He waved an arm in a direction to the
right of them and staggered off.</p>
<p>Astro stooped down, picked Roger up in his arms and
slowly got him across his shoulders. Then steadying
himself, he walked after Tom.</p>
<p>Suddenly a blast of wind, hot as fire, swept across the
sandy plains, whipping the sand up and around the two
walking figures, biting into exposed hands and faces.
Tom tried to adjust his goggles when the sand began to
penetrate around the edges but his fingers shook and
he dropped them. In a flash, the sand drove into his
eyes, blinding him.</p>
<p>"I can't see, Astro," said Tom in a hoarse whisper
when Astro staggered up. "You'll have to guide."</p>
<p>Astro took the compass out of Tom's hand and then
placed his unit-mate's hand on his back. Tom gripped
the loose folds of the space cloth and uniform beneath
and struggled blindly after the big cadet.</p>
<p>The hot sun bore down. The wind kept blowing and
Astro, with Roger slung across his back like a sack of
potatoes and Tom clinging blindly to his uniform,
walked steadily on.</p>
<p>He felt each step would be his last, but with each
step he told himself through gritted teeth that he
could do ten more—and then ten more—ten more.</p>
<p>He walked, he staggered, and once he fell to the
ground, Tom slumping behind him and Roger being
tossed limply to the scorching sand. Slowly Astro recovered,
helped Tom to his feet, then with the last of
his great strength, picked up Roger again. This time,
he was unable to get him to his shoulder so he carried
him like a baby in his arms.</p>
<p>At last the sun began to drop in the red sky. Astro
felt Roger's limp body slipping from his grip. By now,
<span class="pagenum"><SPAN name="Page_206" id="Page_206"></SPAN></span>Tom had lost all but the very last ounce of his strength
and was simply being pulled along.</p>
<p>"Tom—" gasped Astro with great effort, "I'm going
to count to a thousand and then—I'm going to stop."</p>
<p>Tom didn't answer.</p>
<p>Astro began to count. "One—two—three—four—five—six—"
He tried to make each number become a
step forward. He closed his eyes. It wasn't important
which way he went. It was only important that he walk
those thousand steps, "five hundred eleven—five
hundred twelve—five hundred thirteen—"</p>
<p>Involuntarily he opened his eyes when he felt himself
climbing up a small rise in the sand. He opened his
eyes and ten feet away was the flat blue surface of the
canal they had been searching for.</p>
<p>"You can let go now, Tom," said Astro in a voice
hardly above a whisper. "We made it. We're on the
bank of the canal."</p>
<hr>
<p>"Hey, Roger," yelled Astro from the middle of the
canal, "ever see a guy make like a submarine?"</p>
<p>Tom and Roger sat on the top of the low bank of the
canal drying off from a swim, while Astro still splashed
around luxuriating in the cool water.</p>
<p>"Go on," yelled Roger, "let's see you drown yourself!"</p>
<p>"Not me, hot-shot," yelled Astro. "After that walk, all
I'd have to do is open my mouth and start drinking."</p>
<p>Finally tiring of his sport, the big Venusian pulled
himself up onto the bank of the canal and quickly
dressed. Pulling on his space boots, he turned to Tom
and Roger, who were breaking out the last two containers
of food.</p>
<p>"You know, Astro," said Roger quietly, "I'll never be
able to repay you for carrying me."</p>
<p>Tom was quiet for a moment, and then added, "Same
here, Astro."<span class="pagenum"><SPAN name="Page_207" id="Page_207"></SPAN></span></p>
<p>Astro grinned from ear to ear. "Answer me this one
question, both of you. Would you have done it for me?"</p>
<p>The two boys nodded.</p>
<p>"Then you paid me. As long as I know I'm backed
up by two guys like you, then I'm paid. Carrying you,
Roger, was just something I could do for you at that
particular time. One of these days, when we get out of
this oven, there'll come a time when you or Tom will
do something for me—and that's the way it should be."</p>
<p>"Thanks, Astro," said Roger. He reached over and
put his hand on top of Astro's, and then Tom placed
his hand on top of theirs. The three boys were quiet for
a moment. There was an understanding in each of them
that they had accomplished more than just survival in
a desert. They had learned to respect each other. They
were a unit at last.</p>
<p>"What do we do next?" asked Roger.</p>
<p>"Start walking that way," said Tom, pointing to his
left along the bank of the canal that stretched off in a
straight line to the very horizon. "If we're lucky, we
might be able to find something to use as a raft and
then we can ride."</p>
<p>"Think there are any fish in this canal?" asked Astro,
gazing out over the cool blue water.</p>
<p>"Doubt it. At least I've never heard of there being
any," replied Tom.</p>
<p>"Well," said Roger, standing up, "you can go a lot
farther without food than you can without water. And
we still have that big container of ham left."</p>
<p>"Yeah, as soon as it gets hot, we just swim instead of
walk," said Astro. "And, believe me, there's going to be
a lot of swimming done!"</p>
<p>"Think we might strike anything down that way,"
asked Roger. He looked down the canal in the direction
Tom had indicated.</p>
<p>"That's the direction of the nearest atmosphere
<span class="pagenum"><SPAN name="Page_208" id="Page_208"></SPAN></span>booster station. At least that was the way it looked on
the chart. All of them were built near the canals."</p>
<p>"How far away do you think it is?" asked Astro.</p>
<p>"Must be at least three hundred miles."</p>
<p>"Let's start moving," said Roger, "and hope we can
find something that'll float us on the canal."</p>
<p>Single file, wearing the space cloths once more as
protection against the sun, they walked along the bank
of the canal. When the heat became unbearable, they
dipped the squares of space cloths into the water and
wrapped themselves in them. When they began to dry
out, they would repeat the process. At noon, when the
sun dried the fabric nearly as fast as they could wet it,
they stopped and slipped over the edge of the bank into
the cool water. Covering their heads with the cloths they
remained partly submerged until the late afternoon.
When the sun had lost some of its power, again they
climbed out and continued walking.</p>
<p>Marching late into the night, they made camp beside
the canal, finished the last container of food, and, for the
first time since leaving the ship, slept during the night.
By the time Deimos had risen in the sky, they were
sound asleep.</p>
<div class="figcenter"> <ANTIMG src="images/im216.png" width-obs="400" height-obs="116" alt="im216" title="" /></div>
<p><span class="pagenum"><SPAN name="Page_209" id="Page_209"></SPAN></span></p>
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