was salesmanship. All the years wasted on peddling dime-store schemes like frozen-food plans! But this was the big time at last, so maybe the years of seasoning were not wasted, after all. "That for you, Uncle Lester," he muttered. Harse looked up from his viewer angrily and Mooney cleared his throat. "I said," he explained hastily, "we're almost at the—the Nexus Point." Snow was drifting down. The cab-driver glanced at the black, quiet library, shook his head and pulled away, leaving black, wet tracks in the thin snow. The pale-eyed man looked about him irritably. "You!" he cried, waking Mooney from a dream of possessing the next ten years of stock-market reports. "You! Where is this Vale of Cashmere?" "Right this way, Harse, right this way," said Mooney placatingly. There was a wide sort of traffic circle—Grand Army Plaza was the name of it—and there were a few cars going around it. But not many, and none of them looked like police cars. Mooney looked up and down the broad, quiet streets. "Across here," he ordered, and led the time traveler toward the edge of the park. "We can't go in the main entrance. There might be cops." "Cops?" "Policemen. Law-enforcement officers. We'll just walk down here a way and then hop over the wall. Trust me," said Mooney, in the voice that had put frozen-food lockers into so many suburban homes. The look from those pale eyes was anything but a look of trust, but Harse didn't say anything. He stared about with an expression of detached horror, like an Alabama gentlewoman condemned to walk through Harlem. "Now!" whispered Mooney urgently. And over the wall they went. They were in a thicket of shrubs and brush, snow-laden, the snow sifting down into Mooney's neck every time he touched a branch, which was always; he couldn't avoid it. They crossed a path and then a road—long, curving, broad, white, empty. Down a hill, onto another path. Mooney paused, glancing around. "You know where you are. Going?" "I think so. I'm looking for cops." None in sight. Mooney frowned. What the devil did the police think they were up to? They passed