Putsyn blinked. "And lose all chance of finding out? Go ahead."

Luis had thought of that; but he hadn't expected Putsyn to.

"You see, there's nothing you can do," said Putsyn. "A man has a right to protect his property, and I've got plenty of evidence that you broke in."

"I don't think you'll go to the police," Luis said.

"You think not? My memory system isn't a fraud. Admittedly, I didn't use it properly on Luise, but in a public demonstration I can prove that it does work."

Luis nodded wearily to himself. He'd half suspected that it did work. Here he was, with the solution so close—this man knew his identity and that of Luise, and where Dorn Starret came into the tangle—and he couldn't force Putsyn to tell.

He couldn't go to the police. They would ignore his charges, because they were based on unprovable suspicions ... ignore him or arrest him for breaking and entering.

"Everything's in your favor," he said, raising the gun. "But there's one way to make you leave us alone."

"Wait," cried Putsyn, covering his face with his uninjured hand, as if that would shield him. "Maybe we can work out an agreement."

Luis didn't lower the gun. "I mean it," he said.