a clock, was the succession of sleeps and meals, was the slow shift in the constellations as they gulped the light-years.
On and on, the mighty drone of the second-order drive filling their bones and their days, the round of work and food and sleep and Joana. Laird wondered if it would ever end. He wondered if he might not be the Flying Dutchman, outward bound for eternity, locked in his own skull with the thing that had possessed him. At such times the only comfort was in Joana's arms. He drew of the wild young strength of her, and he and Daryesh were one. But afterward—
We're going to join the Grand Fleet. You heard her, Daryesh. She's making a triumphal pilgrimage to the gathered power of Janya, bringing the invincible weapons of Vwyrdda to her admiral.
Why not? She's young and ambitious, she wants glory as much as you do. What of it?
We have to escape before she gets there. We have to steal a lifeboat and destroy this ship and all in it soon.
All in it? Joana Rostov, too?
Damn it, we'll kidnap her or something. You know I'm in love with the girl, you devil. But it's a matter of all Earth. This one cruiser has enough stuff in it now to wreck a planet. I have parents, brothers, friends—a civilization. We've got to act!
All right, all right, Laird. But take it easy. We have to get the energy devices installed first. We'll have to give them enough of a demonstration to allay their suspicions. Joana's the only one aboard here who trusts us. None of her officers do.
The body and the double mind labored as the slow days passed, directing Janyard technicians who could not understand what it was they built. Laird, drawing on Daryesh's memories, knew what a giant slept in those coils and tubes and invisible energy-fields. Here were forces to trigger the great creative powers of the universe and turn them to destruction—distorted space-time, atoms dissolving into pure energy, vibrations to upset the stability of force-fields which maintained order in the cosmos. Laird remembered the ruin of Vwyrdda, and shuddered.
They got a projector mounted and operating, and Daryesh suggested that the cruiser halt somewhere that he could prove his words. They picked a barren planet in an uninhabited system and lay in an orbit fifty thousand miles out. In an hour Daryesh had turned the facing hemisphere into a sea of lava.
"If the dis-fields were going," he said absent-mindedly, "I'd pull the planet into chunks for you."
Laird saw the pale taut faces around him. Sweat was shining on foreheads, and a couple of men looked sick. Joana forgot her position enough to come shivering into his arms.
But the visage she lifted in a minute was exultant and eager, with the thoughtless cruelty of a swooping hawk. "There's an end of Earth, gentlemen!"
"Nothing they have can stop us," murmured her exec dazedly. "Why, this one ship, protected by one of those spacewarp screens you spoke of, sir—this one little ship could sail in and lay the Solar System waste."
Daryesh nodded. It was entirely possible. Not much energy was required, since the generators of Vwyrdda served only as catalysts releasing fantastically greater forces. And Sol had none of the defensive science which had enabled his world to hold out for a while. Yes, it could be done.
He stiffened with the sudden furious thought of Laird: That's it, Daryesh! That's the answer.
The thought-stream was his own too, flowing through the same brain, and indeed it was simple. They could have the whole ship armed and armored beyond the touch of Janya. And since none of the technicians aboard understood the machines, and since they were now wholly trusted, they could install robotcontrols without anyone's knowing.
Then—the massed Grand Fleet of Janya—a flick of the main switch—man-killing energies would flood the cruiser's interior, and only corpses would remain aboard. Dead men and the robots that would open fire on the Fleet. This one ship could ruin all the barbarian hopes in a