"And I think you ought to know by now," Burris went on, "that I wouldn't fall for a trick like that any more than you would. There are obviously more members in this spy ring. Brubitsch, Borbitsch and Garbitsch are just a start."

"Well, then—" Malone began.

"I'm not going to be taken in by what these three say," Burris said. "But now, Malone, we know what to look for. All we have to do is pretend to be taken in. Get it?"

"Sure," Malone said. "We pretend to be taken in. And in the meantime I can go on looking for—"

"We don't have to look for anything," Burris said calmly.

Malone took a deep breath. Somehow, he told himself, things were not working out very well. "But the other spies—"

"The next time they try anything," Burris said, "we'll be able to reach out and pick them up as easy as falling off a log."

"It's the wrong log!" Malone said.

Burris folded his hands on the desk and looked at them for a second, frowning slightly like a psychiatrist. "Malone," he said at last, "I want you to listen to me. Calmly. Coolly. Collectedly."

Malone shrugged. "All right," he said. "I'm calm and cool."