“I suppose you’re right.” The two men walked out into the hall. “I’m on edge. This variable man. I can’t get him out of my mind.”

“Has he done anything yet?”

“Nothing important. Rewired a child’s toy. A toy vidsender.”

“Oh?” Sherikov showed interest. “What do you mean? What did he do?”

“I’ll show you.” Reinhart led Sherikov down the hall to his office. They entered and Reinhart locked the door. He handed Sherikov the toy and roughed in what Cole had done. A strange look crossed Sherikov’s face. He found the studs on the box and depressed them. The box opened. The big Pole sat down at the desk and began to study the interior of the box. “You’re sure it was the man from the past who rewired this?”

“Of course. On the spot. The boy damaged it playing. The variable man came along and the boy asked him to fix it. He fixed it, all right.”

“Incredible.” Sherikov’s eyes were only an inch from the wiring. “Such tiny relays. How could he—”

“What?”

“Nothing.” Sherikov got abruptly to his feet, closing the box carefully. “Can I take this along? To my lab? I’d like to analyze it more fully.”

“Of course. But why?”