Chapter 1

He fixed things—clocks, refrigerators, vidsenders and destinies. But he had no business in the future, where the calculators could not handle him. He was Earth’s only hope—and its sure failure!

Security Commissioner Reinhart rapidly climbed the front steps and entered the Council building. Council guards stepped quickly aside and he entered the familiar place of great whirring machines. His thin face rapt, eyes alight with emotion, Reinhart gazed intently up at the central SRB computer, studying its reading.

“Straight gain for the last quarter,” observed Kaplan, the lab organizer. He grinned proudly, as if personally responsible. “Not bad, Commissioner.”

“We’re catching up to them,” Reinhart retorted. “But too damn slowly. We must finally go over—and soon.”

Kaplan was in a talkative mood. “We design new offensive weapons, they counter with improved defenses. And nothing is actually made! Continual improvement, but neither we nor Centaurus can stop designing long enough to stabilize for production.”

“It will end,” Reinhart stated coldly, “as soon as Terra turns out a weapon for which Centaurus can build no defense.”

“Every weapon has a defense. Design and discord. Immediate obsolescence. Nothing lasts long enough to—”

“What we count on is the lag,” Reinhart broke in, annoyed. His hard gray eyes bored into the lab organizer and Kaplan slunk back. “The time lag between our offensive design and their counter development. The lag varies.” He waved impatiently toward the massed banks of SRB machines. “As you well know.”

At this moment, 9:30 AM, May 7, 2136, the statistical ratio on the SRB machines stood at 21-17 on the Centauran side of the ledger. All facts considered, the odds favored a successful repulsion by Proxima Centaurus of a Terran military attack. The ratio was based on the total information known to the SRB machines, on a gestalt of the vast flow of data that poured in endlessly from all sectors of the Sol and Centaurus systems.

21-17 on the Centauran side. But a month ago it had been 24-18 in the enemy’s favor. Things were improving, slowly but steadily. Centaurus, older and less virile than Terra, was unable to match Terra’s rate of technocratic advance. Terra was pulling ahead.

“If we went to war now,” Reinhart said thoughtfully, “we would lose. We’re not far enough along to risk an overt attack.” A harsh, ruthless glow twisted across his handsome features, distorting them into a stern mask. “But the odds are moving in our favor. Our offensive designs are gradually gaining on their defenses.”

“Let’s hope the war comes soon,” Kaplan agreed. “We’re all on edge. This damn waiting...”

The war would come soon. Reinhart knew it intuitively. The air was full of tension, the elan. He left the SRB rooms and hurried down the corridor to his own elaborately guarded office in the Security wing. It wouldn’t be long. He could practically feel the hot breath of destiny on his neck—for him a pleasant feeling. His thin lips set in a humorless smile, showing an even line of white teeth against his tanned skin. It made him feel good, all right. He’d been working at it a long time.

First contact, a hundred years earlier, had ignited instant conflict between Proxima Centauran outposts and exploring Terran raiders. Flash fights, sudden eruptions of fire and energy beams.

And then the long, dreary years of inaction between enemies where contact required years of travel, even at nearly the speed of light. The two systems were evenly matched. Screen against screen. Warship against power station. The Centauran Empire surrounded Terra, an iron ring that couldn’t be broken, rusty and corroded as it was. Radical new weapons had to be conceived, if Terra was to break out.

Through the windows of his office, Reinhart could see endless buildings and streets, Terrans hurrying back and forth. Bright specks that were commute ships, little eggs that carried businessmen and white-collar workers around. The huge transport tubes that shot masses of workmen to factories and labor camps from their housing units. All these people, waiting to break out. Waiting for the day.

Reinhart snapped on his vidscreen, the confidential channel. “Give me Military Designs,” he ordered sharply.

He sat tense, his wiry body taut, as the vidscreen warmed into life. Abruptly he was facing the hulking image of Peter Sherikov, director of the vast network of labs under the Ural Mountains.

Sherikov’s great bearded features hardened as he recognized Reinhart. His bushy black eyebrows pulled up in a sullen line. “What do you want? You know I’m busy. We have too much work to do, as it is. Without being bothered by—politicians.”

“I’m dropping over your way,” Reinhart answered lazily. He adjusted the cuff of his immaculate gray cloak. “I want a full description of your work and whatever progress you’ve made.”

“You’ll find a regular departmental report plate filed in the usual way, around your office someplace. If you’ll refer to that you’ll know exactly what we—”

“I’m not interested in that. I want to see what you’re doing. And I expect you to be prepared to describe your work fully. I’ll be there shortly. Half an hour.”

Reinhart cut the circuit. Sherikov’s heavy features dwindled and faded. Reinhart relaxed, letting his breath out. Too bad he had to work with Sherikov. He had never liked the man. The big Polish scientist was an individualist, refusing to integrate himself with society. Independent, atomistic in outlook. He held concepts of the individual as an end, diametrically contrary to the accepted organic state Weltansicht.

But Sherikov was the leading research scientist, in charge of the Military Designs Department. And on Designs the whole future of Terra depended. Victory over Centaurus—or more waiting, bottled up in the Sol System, surrounded by a rotting, hostile Empire, now sinking into ruin and decay, yet still strong.

Reinhart got quickly to his feet and left the office. He hurried down the hall and out of the Council building.

A few minutes later he was heading across the mid-morning sky in his highspeed cruiser, toward the Asiatic land-mass, the vast Ural mountain range. Toward the Military Designs labs.

Sherikov met him at the entrance. “Look here, Reinhart. Don’t think you’re going to order me around. I’m not going to—”

“Take it easy.” Reinhart fell into step beside the bigger man. They passed through the check and into the auxiliary labs. “No immediate coercion will be exerted over you or your staff. You’re free to continue your work as you see fit—for the present. Let’s get this straight. My concern is to integrate your work with our total social needs. As long as your work is sufficiently productive—”

Reinhart stopped in his tracks.

“Pretty, isn’t he?” Sherikov said ironically.

“What the hell is it?

“Icarus, we call him. Remember the Greek myth? The legend of Icarus. Icarus flew ... This Icarus is going to fly, one of these days.” Sherikov shrugged. “You can examine him, if you want. I suppose this is what you came here to see.”

Reinhart advanced slowly. “This is the weapon you’ve been working on?”

“How does he look?”

Rising up in the center of the chamber was a squat metal cylinder, a great ugly cone of dark gray. Technicians circled around it, wiring up the exposed relay banks. Reinhart caught a glimpse of endless tubes and filaments, a maze of wires and terminals and parts criss-crossing each other, layer on layer.

“What is it?” Reinhart perched on the edge of a workbench, leaning his big shoulders against the wall. “An idea of Jamison Hedge—the same man who developed our instantaneous interstellar vidcasts forty years ago. He was trying to find a method of faster than light travel when he was killed, destroyed along with most of his work. After that ftl research was abandoned. It looked as if there were no future in it.”

“Wasn’t it shown that nothing could travel faster than light?”

“The interstellar vidcasts do! No, Hedge developed a valid ftl drive. He managed to propel an object at fifty times the speed of light. But as the object gained speed, its length began to diminish and its mass increased. This was in line with familiar twentieth-century concepts of mass-energy transformation. We conjectured that as Hedge’s object gained velocity it would continue to lose length and gain mass until its length became nil and its mass infinite. Nobody can imagine such an object.”

“Go on.”

“But what actually occurred is this. Hedge’s object continued to lose length and gain mass until it reached the theoretical limit of velocity, the speed of light. At that point the object, still gaining speed, simply ceased to exist. Having no length, it ceased to occupy space. It disappeared. However, the object had not been destroyed. It continued on its way, gaining momentum each moment, moving in an arc across the galaxy, away from the Sol system. Hedge’s object entered some other realm of being, beyond our powers of conception. The next phase of Hedge’s experiment consisted in a search for some way to slow the ftl object down, back to a sub-ftl speed, hence back into our universe. This counterprinciple was eventually worked out.”

“With what result?”

“The death of Hedge and destruction of most of his equipment. His experimental object, in re-entering the space-time universe, came into being in space already occupied by matter. Possessing an incredible mass, just below infinity level, Hedge’s object exploded in a titanic cataclysm. It was obvious that no space travel was possible with such a drive. Virtually all space contains some matter. To re-enter space would bring automatic destruction. Hedge had found his ftl drive and his counterprinciple, but no one before this has been able to put them to any use.”

Reinhart walked over toward the great metal cylinder. Sherikov jumped down and followed him. “I don’t get it,” Reinhart said. “You said the principle is no good for space travel.”

“That’s right.”

“What’s this for, then? If the ship explodes as soon as it returns to our universe—”

“This is not a ship.” Sherikov grinned slyly. “Icarus is the first practical application of Hedge’s principles. Icarus is a bomb.”

“So this is our weapon,” Reinhart said. “A bomb. An immense bomb.”

“A bomb, moving at a velocity greater than light. A bomb which will not exist in our universe. The Centaurans won’t be able to detect or stop it. How could they? As soon as it passes the speed of light it will cease to exist—beyond all detection.”

“But—”

“Icarus will be launched outside the lab, on the surface. He will align himself with Proxima Centaurus, gaining speed rapidly. By the time he reaches his destination he will be traveling at ftl-100. Icarus will be brought back to this universe within Centaurus itself. The explosion should destroy the star and wash away most of its planets—including their central hub-planet, Armun. There is no way they can halt Icarus, once he has been launched. No defense is possible. Nothing can stop him. It is a real fact.”

“When will he be ready?”

Sherikov’s eyes flickered. “Soon.”

“Exactly how soon?”

The big Pole hesitated. “As a matter of fact, there’s only one thing holding us back.”

Sherikov led Reinhart around to the other side of the lab. He pushed a lab guard out of the way.

“See this?” He tapped a round globe, open at one end, the size of a grapefruit. “This is holding us up.”

“What is it?”

“The central control turret. This thing brings Icarus back to sub-ftl flight at the correct moment. It must be absolutely accurate. Icarus will be within the star only a matter of a microsecond. If the turret does not function exactly, Icarus will pass out the other side and shoot beyond the Centauran system.”

“How near completed is this turret?”

Sherikov hedged uncertainly, spreading out his big hands. “Who can say? It must be wired with infinitely minute equipment—microscope grapples and wires invisible to the naked eye.”

“Can you name any completion date?”

Sherikov reached into his coat and brought out a manila folder. “I’ve drawn up the data for the SRB machines, giving a date of completion. You can go ahead and feed it. I entered ten days as the maximum period. The machines can work from that.”