The hissing of the gun stopped. The young man slipped it into his pocket and, turning, thrust the inner door wide open with his now free hand. Entering the tidy front room, he kicked the door shut behind him and gulped in the good air before he headed for the back of the house, cradling the small body easily in his arms. Failing to find there what he was looking for, he went up the narrow white-railed stairway to the second floor. Across the landing, the gleam of porcelain showed through a half-open door.

He laid his burden carefully on the vari-colored braided rug by the tub and began to draw a warm bath, testing the temperature frequently with his hand. When water reached the overflow outlet, he turned off the tap and sprinted downstairs for his sample case. The hall was still chokingly full of gas; and after grabbing out the case, he slammed the door again. He brought the case up to the bathroom, where he opened it on the floor beside the form of the old woman. He lifted out the tray, revealing masses of silvery tubing and a number of flasks of iridescent solutions nestling among loops of rubber insulated wiring. One flask he emptied into the bath, making the water seethe and turn a cloudy green.

Then, dashing down the stairs again, he began looking for the telephone. His search became more and more hurried, as he opened cupboards and drawers in front room and kitchen with no success. Returning upstairs, he almost missed the instrument in the sitting-room because he was expecting the familiar sight of a round vizer screen. He stood over the phone and dialed.

"Hey, Alice!"

"What luck, Riggy?"

"I'm in. The old lady's out cold on the bathroom floor. Primer solution's in the bath at five above tepid. I'm shoving her in now—with all her clothes on, of course—and I've wasted a lot of time already looking for this hypoblastic phone, so beat it on over here with Margy and get to work."

"Are you ordering me around, Rigel O'Maffey?"

"You know I never did this job on a woman. And don't forget, honey, we'll get enough out of this to get a new copter together. C'mon now." He put the phone back in, the cradle before she could answer.