“Not yet,” she answered. “He is at the extreme detector range, and cannot swoop down at every dubious flicker of instrument readings.”
“So… ignore him and he’ll go away?”
“I fear not.” She grew troubled. “They are no fools, the Khan’s troopers. I know that search pattern. He and his fellows will circle about, patrolling much the same territory until nightfall. Then, as you know, if we try to ride further, we must turn on the heaters of our varyaks or freeze to death. And that will make us a flame to the infrared spotters.”
Flandry rubbed his smooth chin. Altaian garments were ridiculously short on him, so thank all elegant gods for antibeard enzyme! He wished he dared smoke. “What can we do?” he said.
She shrugged. “Stay here. There are well-insulated sleeping bags, which ought to keep us alive if we share a single one. But if the local temperature drops far enough below zero, our own breath and body radiation may betray us.”
“How close are we to your friends?”
Bourtai rubbed tired hazel eyes. “I cannot say. They move about, under the Khrebet and along the Kara Gobi fringe. At this time of year they will be drifting southward, so we are not so terribly far from one or another ordu, I suppose. Still, distances are never small on the steppe.” After a moment: “If we live the night, we can still not drive to find them. The varyaks’ energy cells are nigh exhausted. We shall have to walk.”
Flandry glanced at the vehicles, now battered and dusty beyond recognition. Wonderfully durable gadgets, he thought in a vague way. Largely handmade, of course, using small power tools and the care possible in a nonmercantile economy. The radios, though, were short range… No use getting wistful. The first call for Tebtengri help would bring that aircraft overhead down like a swooping falcon.
He eased himself to his back and let his muscles throb. The ground was cold under him. After a moment, Bourtai followed suit, snuggling close in somehow childlike trustfulness.
“If we do not escape, well, such is the space-time pattern,” she said, more clamly than he could have managed. “But if we do, what then is your plan, Orluk?”
“Get word to Terra, I suppose. Don’t ask me how.”
“Will not your friends come avenging when you fail to return?”
“No. The Khan need only tell the Betelgeuseans that I, regrettably, died in some accident or riot or whatever, and will be cremated with full honors. It would not be difficult to fake: a blaster-charred corpse about my size, perhaps, for one human looks much like another to the untrained non-human. Word will reach my organization, and naturally some will suspect, but they have so much else to do that the suspicion will not appear strong enough to act on. The most they will do is ‘send another agent like myself. And this time, expecting him, the Khan can fool him: camouflage the new installations, make sure our man talks only to the right people and sees only the right things. What can one man do against a planet?”
“You have done somewhat already.”
“But I told you, I caught Oleg by surprise.”
“You will do more,” she continued serenely.
“Can you not, for instance, smuggle a letter out through some Betelgeusean? We can get agents into Ulan Baligh.”
“I imagine the same thought has occurred to the Khan. He will make sure no one he is not certain of has any contact with any Betelgeusean, and will search all export material with care,”
“Write a letter in the Terran language.”
“He can read that himself, if no one else.”
“Oh, no.” Bourtai raised herself on one elbow. “There is not a human on all Altai except yourself who reads the-what do you call it?-the Anglic. Some Betelgeuseans do, of course, but no Altaian has ever learned; there seemed no pressing reason. Oleg himself reads only Altaian and the principal Betelgeusean language. I know; he mentioned it to me one night recently.” She spoke quite coolly of her past year. Flandry gathered that in this culture it was no disgrace to have been a harem slave: fortunes of war.
“Even worse,” he said. “I can just see Oleg’s agents permitting a document in an unknown alphabet to get out. In fact, from now until whenever they have me dead, I doubt if they will let anything they are not absolutely sure about come near a spaceship, or a spacefarer.”
Bourtai sat up straight. Sudden, startling tears blurred her gaze. “But you cannot be helpless!” she cried. “You are from Terra!”
He didn’t want to disillusion her. “We’ll see.” Hastily plucking a stalk of grass and chewing it: “This tastes almost like home. Remarkable similarity.”
“Oh, but it is of Terran origin.” Bourtai’s dismay changed mercurially to simple astonishment that he should not know what was so everyday to her. “The first colonists here found the steppe a virtual desert-only sparse plant forms, poisonous to man. All other native life had retreated into the Arctic and Antarctic. Our ancestors mutated what seeds and small animals they had along, created suitable strains, and released them. Terrestroid ecology soon took over the whole unfrozen belt.”
Flandry noticed once more that Bourtai’s nomadic life had not made her a simple barbarian. Hm, it would be most interesting to see what a true civilization on wheels was like… if he survived, which was dubious… He was too tired to concentrate. His thoughts drifted off along a pattern of fact and deduction, mostly things he knew already.
Krasna was obviously an old sun, middle Population Two, drifted from the galactic nucleus into this spiral arm. As such, it-and its planets-were poor in the heavier elements, which are formed within the stars, scattered by novae and super-novae, and accumulated in the next stellar generation. Being smaller than Sol, Krasna had matured slowly, a red dwarf through most of its long existence.
Initially, for the first billion years or so, internal heat had made Altai more or less Terrestroid in temperature. Protoplasmic life had evolved in shallow seas, and probably the first crude land forms. But when moltenness and most radioactivity were used up, only the dull sun furnished heat. Altai froze. It happened slowly enough for life to adapt during the long period of change.
And then, while who knew how many megacenturies passed, Altai was ice-bound from pole to pole. An old, old world, so old that one moon had finally spiraled close and shattered to make the rings: so old, indeed, that its sun had completed the first stage of hydrogen burning and moved into the next. From now on, for the next several million years, Krasna would get hotter and brighter. At last Altai’s seas, liquid again, would boil; beyond that, the planet itself would boil, as Krasna became nova; and beyond that the star would be a white dwarf, sinking toward ultimate darkness.
But as yet the process was only begun. Only the tropics had reached a temperature men could endure. Most of the water fled thence and snowed down on the still frigid polar quarters, leaving dry plains where a few plants struggled to re-adapt… and were destroyed by this invading green grass…
Flandry’s mind touched the remote future of his own planet, and recoiled. A gelid breeze slid around him. He grew aware how stiff and chilly he was. And the sun not even set!
He groaned back to a sitting position. Bourtai sat calm in her fatalism. Flandry envied her. But it was not in him, to accept the chance of freezing-to walk, if he survived this night, over hundreds of parched kilometers, through cold strengthening hour by autumn hour.
His mind scuttered about, a trapped weasel seeking any bolthole. Fire, fire, my chance of immortality for a fire-Hoy, there!