I rubbed a hand along the back of my neck and smiled. "You know, this whole thing is utterly mad! Indians, time machines, robots, spaceships! But then these days the most fertile imaginations can't seem to keep up with reality. If you gentlemen want me to try to get to this Indian and ask him what's the big idea, I'll do my best. Not because I want to, but because I wouldn't know how to go about refusing the President of my country."

Some of the tension seemed to go out of the room. The President said, "You won't find me or your country ungrateful, Mr. Quinlan," and the Secretary of War nodded approvingly, and General Ohlmsted's cigar stopped shaking. Proudfit took out a sheaf of papers from an inner pocket of his coat, leafed through them quickly and handed one to me. "This authorizes you as a representative of the United States Government, answerable only to the President, and with full authority to act accordingly."

"Fine," I said, putting it away. "Maybe I can use it on these robots Wetzel mentioned!"

Proudfit looked at his strap-watch. "An Army jet bomber will take you and Mr. Wetzel to a point as close to Burdette, Colorado, as can be managed. Wetzel tells us he can locate the spaceship from that point. We don't know, of course, how closely guarded the ship is—or even if it's guarded at all. But Wetzel is confident his training and background as a frontiersman and Indian fighter can get you there under cover of darkness. Once you reach the spaceship, the rest is up to you."

"And if I don't make it?"

Proudfit spread his hands. "Two companies of Army regulars entered that area at 6:30 tonight. They were fully armed, with orders to use those arms if necessary. Nothing has been heard from them since. We're sending you on the theory that where many can't get through perhaps one or two can. You have until noon—slightly more than eleven hours from now—to get word to us. If we don't hear from you by then or if the 'dead' area continues to expand after that time, then we throw our Sunday punch!"

Enoch Wetzel was still standing exactly as he had while telling his story. I walked over to him. "Let's get one thing straight, mister. If you and I are going to work together, we leave personal feelings out of it. A few minutes ago I passed a remark or two about one of your relatives and you tried to knock my head off. I'm willing to forget it if you are. But I don't want any more cracks out of you about my being a half-breed. Is that clear?"

He eyed me stonily, then without change of expression spat on the rug within a quarter-inch of my left shoe. I felt the muscles in my arms twang like plucked wires as I resisted the impulse to swing on him. "Is that your answer, Wetzel?"

"I'll git you thar," he said tonelessly. "I promised these yere gennelmen I'd do thet much. But it don't hold I gotta cotton to you."