Part 2

Dyann's broad smooth shoulders sagged a little. "I am so sorry," she said meekly. "Let me help yust a litle." She stooped and picked up one of the unconscious men.

"March!" rapped the colonel.

"Yes, sir," whispered Dyann abjectly. Then, being almost next to him, she rammed her burden into his belly. He sat down with a thunderous _oof_ and Dyann kicked him behind the ear.

"That vas fun," she grinned, picking up the revolver and sticking it into her belt. "Vat shall ve do now?"

* * * * *

"You," said Urushkidan acidly, "are a typical human."

Ray looked despairingly out of the brig at him. "What else could I do?" he asked wildly. "I couldn't fight a shipful of Jovians. It was all I could do to talk Dyann into surrendering."

"I mean in fighting in te first place," said Urushkidan. "I hear it started over a female. Why don't you lower animals habe a regular rutting season as we do on Uttu? Ten you could spend time tinking of someting else too, someting constructive."

"Well--" Ray couldn't suppress a wry smile, "those are constructive thoughts, of a sort. But what happened to Dyann?"

"Oh, tey questioned her, found she couldn't read, and let her go. But tey won't let her see you."

"I suppose Earth would raise more of a stink over her being arrested than it's worth to the Jovians. But what's her literacy got to do with it?"

"Te colonel's papers, you idiot. Tey are bery secret. Doubtless tey are information about Eart's defenses, obtained by his spies and to be brought home by him in person."

"But I didn't read them either!"

"You saw tem. Tey are implanted in your subconscious memories and a hypnotreatment could extract tem. An illiterate like Dyann lacks te word-gestalts, she would not remember eben subconsciously, but you--Well, tat is luck. Maybe Eart can sabe you."

"Oh, no!" Ray clutched his head. "They won't bother. They don't give a damn. I'm wanted back there, and old Vanbrugh will be only too pleased to see me get the works."

"Banbrugh--te Nort American Councillor?"

"Uh-huh." Ray leaned gloomily against the door. "I was just a plain ordinary engineer till Uncle Hosmer left me a million credits. Damn him, I hope he fries in hell."

"A man left you money and you don't like it?" Urushkidan's eyes bugged so they seemed in some danger of falling out. "Shalmuannusar, what did you do wit it?"

"I spent it. I spent damn near every millo in a year."

"On _what_?"

"Oh, wine, women, song--the usual."

Urushkidan clapped his tentacles to his eyes and groaned. "A million credits!"

"It got me into high society," went on Ray. "I made out as if I had more than I did. I met Catherine Vanbrugh--that's the Councillor's daughter--and she got ideas that I might make a good fifth husband, or would it be the sixth? Well, she wasn't a bad-looking wench, and I--uh--well--about the time my money gave out and I went into debt, she was really after me. It was somewhat urgent. I skipped, of course. Old Vanbrugh got the cops after me. I barely escaped. He's got enough influence to--well, it boils down to the fact that the Jovians can do anything to me their little hearts desire."

He strained against the bars. "Can't you do anything, sir? Your fame is so illustrious. Can't you slip the word to somebody?"

The Martian puffed out his chest above his eyes and simpered. Then he said with mild regret, "No, I cannot entangle myself in te empirical. My domain is te beauty and purity of matematics alone. I adbise you to accept your fate wit philosophy. Perhaps I can lend you Ekbannutil's _Treatise on te Unimportance of Temporal Sorrows_. It has many consoling toughts."

He waved affably and waddled off. Ray sank to the bunk.

Presently a squad of soldiers arrived to escort him to the tender which would take him down to Ganymede. Colonel Roshevsky-Feldkamp was there, as stiff as ever, though the bandage behind his ear set his cap somewhat askew.

"Where am I going?" asked Ray.

"To Camp Muellenhoff, outside the city," said the Jovian with a hard satisfaction. "It is where we keep spies until we get ready to question and shoot them."

III

It took Dyann Korlas about two Earth-days to decide that she didn't like Ganymede.

The Jovians had been very courteous, apologized in a stiff way for the unfortunate misunderstanding aboard ship, and assigned her a brawny young sergeant as guide. Their armament was much more in evidence and much more interesting than Earth's but granting that spaceships and atomic bombs and guided missiles were more effective than swords and bows and mounted lancers, they took all the fun out of war and left nothing to plunder. She missed the brawling mirth of the war-camps of Varann among these bleak-faced and endlessly marching men in their drab uniforms.

The civilians were almost as depressingly clad, and even more orderly and obedient than those of Earth. Only the arrogant, bemedaled officer caste had any touch of dash or glamor about it. The Terrestrial concept of sexual equality had been interesting, even exciting in a way, but these Jovians had inverted the natural order of things to a repulsive extent.

She had seen the sights, and those were impressive enough--the grim rocky face of Ganymede, with mighty Jupiter eternally high in the dusky heavens; the bustling, crowded, machine-crammed underground cities, level after level of apartments, farms, factories, shops, barracks--but Earth could show more. Her guide promised to take her to the other moons of the Jovian Confederacy but she felt as bored by the thought as he seemed to be.

She got the impression that she was hurried along, from sight to sight and speech to speech, without ever a chance to talk to anyone and find out what really was dreamed and striven for on this land. To be sure, the Jovians all talked endlessly about a superior way of life and their right to return to the green vales of Earth whence their forefathers had been cruelly made to flee. But if they were going to fight why didn't they just hop in their ships and go there?

The dictator's face seemed to be framed wherever she turned, a small and puffy-eyed man in an elaborate uniform. Martin Wilder the Great. Her guide the sergeant, one Robert Hamand, said in an awed tone that she might be introduced to the dictator. He looked hurt when she yawned.

And what had become of Ray? Hamand knew nothing and seemed to care less. The secret police officer had said he would be held for a short time as a lesson and then released but surely he'd look her up if he were free. She contrasted the Earthling's liveliness with the quiet men of Varann and thought that he would be an ornament to anyone's harem even if there couldn't be issue between the two species.

On the third day, as she got up, she decided to ask counsel of Ormun. She washed, singing a cheerful song of clattering swords and sundering skulls, stowed away a breakfast that would have sufficed two humans, and walked into the sitting room of the apartment assigned her.

Hamand was waiting, very straight and correct in his uniform. "Good day," he said, bowing from the waist. "Today we will go topside again and visit the Devil's Garden. Then at eleven forty-five proceed to Robinsburg where we will lunch until thirteen hundred and then go on to--"

"I must take an omen first," said Dyann.

"I beg your pardon?"

"You need not do so, you have done no wrong." Dyann prostrated herself before the god. Then, struck with a sudden thought, gestured at Hamand. "You too."

"What?" cried the sergeant.

"You too. She might be offended if you do not pray."

"Madam," said Hamand, stiff with indignation, "I am a Jovian of the machine age, not a savage groveling before superstition."

* * * * *

Dyann got up, knocked him to the floor, and rubbed his nose in the carpet before Ormun. "You vill please to grovel," she said urbanely. "It is good manners." She laid herself prone again, keeping one hand on the sergeant's head, and repeated several magic formulas. Then she rose to her knees, fished three Centaurian dice from her pocketed kilt, and tossed them.

"Ah-hah," she said. "The omen says--hm, let me see now, I am not a _marya_. I think they say go to Urushkidan." She bowed deeply before Ormun. "Thank you, my lady. Now come, we go find Urushkidan."

"You can't!" gibbered Hamand. "He's doing important work. He's at the Academy--"

Dyann strolled out and he trailed futilely in her wake, still protesting. She inquired her way along the many tunnels and corridors and ramps to the Academy of Science. There were no slideways. Everyone walked. The Jovian leaders, with their concern over physical fitness, insisted that there be as much assorted exercises as possible to compensate for Ganymede's low gravity. To Dyann, weight was feathery. She bounded twenty or thirty feet at a time when the crowd thinned enough.

The Academy, a combined college and technical research institute, had a good-sized sector to itself. There was a broad open space covered with turf and the uniformed students and professors went from one to another of the doors which opened on the grass. Dyann loomed over an undersized academician who gibbered in answer to her that Dr. Urushkidan was in _that_ sector and then scuttled away.

There was an armed sentry in front of the door. Seeing none elsewhere, Dyann concluded shrewdly that he was posted because of the potential military applications of Urushkidan's work. He slanted his rifle across her path. "Halt!"

"I must see the Martian," said Dyann mildly. "Please to let me by."

"No one sees him without a pass," said the guard.

Dyann shoved him aside and opened the door. He yelled and grabbed her arm. That was his big mistake.

"A man," said the Varannian reprovingly, "should have respect for women." She yanked the rifle from him and hit him in the stomach with the butt. He flew across the plaza, retching, rolled to one elbow, and snatched at his sidearm. Dyann leaped, landing on his face with a crunch of bone and a small explosion of blood and teeth.

She turned back, hefting the rifle appreciatively. The Earthlings on Varann had been regrettably stingy about giving modern weapons to the natives. Assorted people, including Hamand, fled in all directions as she entered the doorway.

Down a long hall, peering into the rooms on either side, up a staircase--another sentry before a frosted-glass door gaped at her. She smiled reassuringly, moved close to him, and got her hands on his throat. Shortly thereafter she had his rifle and revolver.

Loud voices drifted through the door and Dyann, who was not at all stupid, listened with interest. One was--yes, that was Urushkidan himself, bubbling like an indignant teakettle.

"I will not, sir, do you hear me? I will not. And I demand a return passage from tis foul satellite at once!"

"Come now, Dr. Urushkidan, be reasonable." Was that the voice of Roshevsky-Feldkamp? "After all, can you complain of your treatment? You have Mars-conditioned quarters, servants, high pay, every consideration."

"I came here to lecture and complete my mathematical research. Now I find you habe arranged no lectures for me and expect me to--to superbise an--an _engineering_ project! As if--as if I were a mere--empiricist!"

"But Dr. Urushkidan--after all, science advances by checking its theory against the facts. If with your help we create the first faster-than-light ship, it will be a triumphant confirmation of--"

"My teories need no confirmation. Tey are a debelopment of certain relatibity postulates, a piece of pure matematics in all its elegance and beauty. If tey agree or disagree wit te facts, tat is of no interest to any proper natibe of Uttu. Te matematics is enough, and I will habe noting to do wit applied physics. And furtermore--" The squeaky voice rose even higher--"you want only te military applications, you would habe me stoop to such bulgarity. You do not appreciate me, and I am going back to Uttu!"

"I am afraid," said the man slowly, "that that is impossible."

Dyann entered. "Are they annoyin you?" she asked.

* * * * *

Urushkidan whirled about. The room was thick with the fumes of his pipe, and one of the two Jovians with him--a bald man in the black uniform of the secret police--was holding a handkerchief to his nose. The other one was Roshevsky-Feldkamp, who started to his feet with an oath and grabbed for his revolver.

Dyann held her own stolen gun on his midriff. "No," she said.

"What are you doing here?" gasped the officer.

"Vere is Ray Ballantyne?"

"Get out! Guards--"

Dyann took one long leap across the office, seized Roshevsky-Feldkamp by the neck and hammered his forehead against the desk. Her free hand covered the secret policeman. "Vere is Ray Ballantyne?" she repeated.

"I am glad you came," said Urushkidan. "Shall we leabe tis uncibilised place?"

Two armed soldiers appeared in the doorway. Dyann brought her gun around. The silenced weapon hissed. One of the men tumbled with a hole drilled in his forehead. She was rather proud of herself, she'd never had much chance for target practice.

There wasn't much time for self-praise, though. The other man already had his rifle up. Dyann dropped behind the desk, and the stream of slugs ripped through the wood after her. She bunched her muscles and threw the desk. There was a crash of splintering wood as it knocked down the Jovian.

The secret police officer had his gun out and trained on her. Urushkidan snaked forth a tentacle and pulled him off his feet. Dyann stopped to slug Roshevsky-Feldkamp before she got her hands about the policeman's throat.

"Vere is Ray Ballantyne?" she growled.

"Come on, come on, we habe to get out of here!" wailed the Martian.

"Vich is the vay out?"

"I'll show you--come along, quick--tis way."

Dyann frogmarched the Jovian cop toward a rear door. Booted feet were thudding up the stairs toward the office. Urushkidan held a pistol in each hand, gingerly as if he feared they would blow up. He led the way into a hall and down a long, echoing ramp.

"Hurry, hurry," he gasped. "Shalmuannusar, we habe te whole Jobian Confederacy after us!"

A voice bellowed atop the ramp and a slug whanged after them. Dyann whirled and fired back, using the helplessly pinioned captive as a shield. They retreated slowly, rounding a corner and going on down a long slope to a heavy steel door.

Urushkidan opened it, slamming it frantically as they went through. They were in a hangar where several small spaceships rested on their rail-mouthed cradles. Mechanics stared at the trio.

"Quick!" snapped the Martian. "Te laboratory ships!"

The prisoner opened his mouth. Dyann laid a friendly hand on the back of his neck and squeezed a little.

"Yes, yes, the laboratory ship--practice maneuvers--hurry!" the man said.

"Aye, sir! At once!" A life time's training in blind obedience spoke there, behind the puzzled faces.

A teardrop-shaped rocket was trundled forth. Dyann looked nervously back at the door. Pursuit was most likely playing it safe, posting men outside while others went around to block all remaining exits. Once that was done they'd close in.

"I'll warm up the engine for you, sir," said one of the mechanics.

"Ve'll take it now," said Dyann.

"But you can't! You'll carbon the tubes--be likely to crash--"

"I said now." Dyann propelled her captive ahead of her through the airlock and Urushkidan crawled after. The valves clanged shut after them.

"I hope you can fly vun of these thins," said Dyann, lashing the secret policeman to a recoil chair.

"I hope so too," said Urushkidan.

Dyann stood over her prisoner. "Vere is Ray Ballantyne?" she asked. "The Earthman who vas arrested off the liner a few days ago."

"I don't know," he gasped.

Dyann drew her knife, smiling nastily.

"Camp Muellenhoff, you savage! Outside the city, to the north. You'll never make it. You'll kill us all."

The cradle rumbled forward to the hangar airlock. Urushkidan took the pilot chair and strapped himself in and relit his pipe with nervous boneless fingers. Dyann whistled tunelessly between her teeth. It was dark in the airlock chamber as the pumps evacuated it.

"Why bother wit tis Ballantyne?" asked the Martian. "What claim has he on us? It will need all our luck and my genius for us to escape with our own lives."

"We need his luck too, maybe," said Dyann shortly.

* * * * *

The outer valve swung open and they trundled over the rails to the surface of Ganymede. Behind them, the dome covering the city rose against a background of saw-toothed mountains and dark, faintly star-lit sky. A dwarfed sun lit the spaceport field with pale cold luminance. There were not many vessels in sight, no liner or freighter was in and the military ports were elsewhere. One lean black patrol ship stood not far off.

"They vill be out after us soon," said Dyann. "Vat can you do about that boat there, huh?"

"We will see," said Urushkidan. He touched studs, levers, and buttons. The engines thuttered and the little vessel shook.

"Let's go!"

The rocket stood on her tail and climbed for the sky. Urushkidan brought her around, the gyros screaming at his clumsy management, and lowered her on her jets directly above the patrol ship. An atom-driven ion-blast is not good for a patrol ship.

"Now," said Dyann as they took off again, "you, my policeman friend, vill call this Camp Muellenhoff and tell them to release Ballantyne to us. If you do that, ve vill set you down somevere. If not--vell--" She tested the edge of her knife on his ear. "You may still be a police, but you vill not be very alive."

"You can't escape," said the Jovian with a certain hollow lack of conviction. "You'd better throw yourself on the Leader's mercy."

Dyann knocked a few teeth loose.

"You savage!" he gasped. "You cruel, murdering--"

"I tought you Jobians were always talking about te glories of war and te rutless superman," snickered Urushkidan. "Also destiny and tings. Better call te camp as she says."

A few minutes later the ship lowered into the walled enclosure of Camp Muellenhoff. It was a dreary place, metal barracks lying harsh under the guns of the watchtowers, spacesuited prisoners clumping to work through the thin chill air of Ganymede. A detail hurried up and shoved an unarmed, suited form into the airlock.

Their leader's voice rattled over his helmet radio of the ship's telereceiver, "Major, sir, are you sure they want this man in the city now? We just got an alert to look out for a couple of escaped desperadoes."

Dyann slammed the outer valve in his face by the remote-control lever and the little ship stood on her tail again and flamed skyward.

A somewhat battered Ray Ballantyne crawled out of his suit and blinked at them. It had been a rough two or three days, though they hadn't gone very far with him. The truth drugs must have satisfied them that he was not an intentional spy, and thereafter they had simply held him until orders for his execution should come. He swayed into Dyann's arms.

"Oh, my poor Ray," she murmured. "My poor, poor little Earthlin."

"Hey, wait a minute," he began weakly.

"Just lie still, I will take care of you."

"Yeah, that's what I'm afraid of. Lemme go!"

They sat down again on a remote mountaintop, gave the policeman a spacesuit, and kicked him out of the ship. He was still wailing about barbarous and inhuman treatment. He said something too about wild beasts.

"And now," said Dyann, "let us get back to Earth before the Yovians find us."

"This crate'll never make Earth," said Ray. "I've flown 'em--let me at those controls, Urushkidan."

They heard it as well, the ominous sizzling and knocking from the engine-room shields, and felt the ship tremble with it.

"Is tat te carboning te man was talking about?" asked the Martian innocently.

"I'm--afraid--so." Ray shook his head. "We'll have to land somewhere before the rockets quit altogether. Then it'll take a week for the radioactivity to get low enough so we can go back there and clean them out."

"And all the Yovian army, navy, police, and fire department out chasin us by now," said Dyann. Her clear brow wrinkled. "I fear that Ormun is offended because I left her amon the heathen back there. I am afraid our luck is runnin' low."

"And," said Ray bleakly, "how!"

IV

They used the last sputter of flame to sit down in the wildest and remotest valley they could find. Looking out the port, Ray wondered if they hadn't perhaps overdone it.

Beyond the little ship there was a stretch of seamed and gullied stone, a rough craggy waste sloping up toward the fang-peaked razorback ridge of the hills, weird flickering play of shadows between the looming boulders as the thin wind blew a veil of snow across the deep greenish-blue sky. Jupiter was an amber scimitar low on the northern horizon. They were near the south pole with a sprawling panorama of sharp stars around it fading out near the tiny sun. Snow lay heaped in drifts beyond the wind-scoured rocks, and the far green blink of glaciers reflected the pale heatless sunlight from the hills.

Snow--well, yes, thought Ray, it was snow of a sort. All the water on Ganymede was of course solid ice. So were the carbon dioxide and ammonia. But the temperature often dropped low enough to precipitate methane or nitrogen. The moon's atmosphere what there was of it, consisted mostly of argon, nitrogen, methane, and vapors of the frozen substances--not especially breathable.

The colonists used the standard green-plant air-renewal system, obtaining extra oxygen from its compounds and water from the ice-strata, and heated their dwellings from the central atomic-energy units. Ray hoped the ship's equipment was in working order.

There was native life out there, a few scrubby gray-leaved thickets, a frightened leaper bounding kangaroo-like into the hills. The biochemistry of Ganymede was a weird and wonderful thing which human scientists were still a long way from understanding, but it involved substances capable of absorbing heat energy directly and releasing it as needed. The carnivores lacked the secretions, obtaining them from their prey, and had given the colonists a lot of trouble because of their fondness for the generous supply of heat a human necessarily carried around with him.

"And now what do we do?" asked Ray.

Dyann's eyes lit with a hopeful gleam. "Hunt monsters?" she suggested.

"Bah!" Urushkidan snaked his way to the small desk bolted to the cabin floor and extracted paper and pencil from the drawers. "I shall debelop an interesting aspect of unified field teory. Do not disturb me."

Ray looked around the ship. Behind the forward cabin, which held bunks and a little cooking outfit as well as the controls, there was a larger space cluttered with assorted physical apparatus. Beyond that, he supposed, were the gyros, airplant, and misbehaving engines. "Is this a laboratory boat?" he inquired.

"Yes," said the Martian. "I chose it because tey are always kept ready to go out for gibing field tests to new apparatus. Get me a table of elliptic integrals, please."

"Look," said Ray, "we've got to do something. The Jovians will be combing this damned moon for us, and it's not so big that we have much chance of their not finding us before we can clean out those tubes. We've got to prepare an escape."

"How?" Urushkidan fixed him with a bespectacled stare.

"Well--uh--well--maybe get ready to flee into the hills."

"How long would we last out tere?" The Martian turned back to his work and blew a cloud of smoke. "No, I will debote myself to te beauties of pure matematics."

"But if they catch us, they'll kill us!"

"Tey won't kill me," said Urushkidan smugly. "I am too baluable."

"Come on, Ray," said Dyann. "Let's go monster-huntin."

"Waaah!" The Earthman blew up, jumping with rage. In the low gravity, his leap cracked his head against the ceiling.

"Oh, my poor Ray!" Dyann folded him in a bear's embrace.