But the lithe, young Amazon was already running along a row of banked machinery, withdrawing the second time-bomb from under her hybrid disguise. In the far wall a green light glowed as she approached. A door dilated open, and a Sediphron appeared in the opening.

For a moment he hesitated, stalk eyes swaying toward Gena. Then suspicion fused to purpose, and he swung his electron to target her.

Hammond's rifle lashed out first. Gena scarcely slowed in her run. She stepped over the crustacean's green body, and vanished into the degravitator room.

Sweat gathered on Hammond's brow as he waited, rifle held tight in his right hand. Storm was stroking Ardiné's forehead, his face grim. The high-pitched hum of the giant degravitator filled the room.

Then Gena returned, swiftly, tearing off her hybrid disguise. "One hour, Earthmen!" she said, unevenly, her eyes dark with the terrible strain. "One hour, and then we go down with Zuggoth and his hideous horde!"

"No!" Hammond's voice was rough. He ripped the disguise from him, flung it aside. Bronzed and rangy, his square jaw set, he faced the girl-commander. "You've handled this so far, Gena. But we're not giving up. We're getting out of here if we have to blast our way through every foot!"


His ringing cry seemed to whip hope into Gena. The strain in her white face seemed to ease, and a strange smile touched her full lips.

"Earthman, I think I shall like your breed. It does not easily give up!"

They turned away, crossed the huge room just as a squad of Sediphrons burst in at the other end. Hammond dropped behind, his rifle covering the burdened Storm and Gena, the girl he loved.