"The fleet will be in the tunnel in two minutes. We should meet them in three." "We'll stop them," he said in a harsh whisper. Oil was sloshing and flying over the Cutter's blades. He listened to the unholy roar of the motor, then pushed the power lever down as far as it would go. The Z1000 leaped ahead a little faster. The blades sang a song of destruction. In the cabin the heat became stifling. No longer able to see through the steamed windows, he turned out the lights. In the darkness, the red hot plates over the motor shaft made the place glow like a tiny hell. The extra power from the batteries hummed madly. "Sheila," he turned toward her. In the glow of the hot plates, he could see her face, as pale as glistening shell. Her eyes were moist and her face was close to his. Then he could say no more, because her lips were pressed tightly to his. "Blair, is there a chance ... any chance at all?" "The Z1000 was designed to cut rock and metal," he said. "I don't think the engineers ever planned to stop an army with it." Two minutes. Then fifty seconds. Would the Vestena army be on time? The blades were good for another five minutes at most. After that.... "Blair." It was Sheila, her lips parted by a startled cry. Instinctively he grasped her and held her tightly against him in the heavily padded chair. Ahead of them, bright fingers of light probed the darkness; lights that expanded rapidly, blindingly. The blades found something. There was a sound of ripping and tearing as metal shrieked against metal in deafening protest. The Z1000 stopped. Still the hurtling lights of the Vestena fighters came on. One after the other, like blind fireflies, they flashed into the tunnel to be ground to bits by the screaming blades of the Cutter. Then the Z1000 lurched sickeningly. The enemy ships, ripping through the now broken and slowing blades, pounded at full speed into its hull. Blair Freedman, staggering and half-unconscious from the shock, sought for the controls. He was too late. The Z1000 had stopped running. He reached blindly for Sheila.... Outside, the tunnel was a hell of noise. Showering sparks cast an eerie