Anyway he had only twenty minutes now. Possibly a little more, but just as likely less.

That realization should have spurred him to instantaneous and heroic action, but instead it paralyzed him for several minutes. He couldn't think what to do. He couldn't get his muscles and nerves functioning and coordinated.

The absence of gravity didn't help. He thrashed about futilely.

But at last, almost by accident, his feet touched a metal support beam, and he pushed himself toward Sheilah. He grabbed her around the waist with one arm and with his free hand pulled both of them through the door.

It seemed a long, long time before he got Sheilah to the reconnaissance ship. By then the twenty minutes were up. His life was going into overtime.

Sheilah was conscious but still disorganized and limp, struggling weakly and ineffectually. Wayne fumbled with the door, got it open and shoved her inside.

Then he pulled himself in and closed the door.

They might make it yet. They still had a chance.

He studied the control board, deciding on the proper button to push.

From behind him Sheilah screamed, "The bomb! You've got the bomb and you're going to—Well, you're not!"