The Greatest Works of Randall Garrett. Randall Garrett

engineer nodded back.

      "How's everything coming, Dr. Leibowitz?" Malone said.

      Leibowitz shrugged meaningfully. "All right," he said. "I called you to tell you about that, by the way. We've managed to cut the per-car time down somewhat."

      "That's wonderful," Malone said.

      "It's now down to about four hours per car—and that means we may be able to do even better than running one off the line every fifteen minutes. At the moment, fifteen minutes is about standard, though, with sixteen cars in the line."

      "Sure," Malone said. "But anything you can do to speed it up—"

      "I understand," Leibowitz said. "Of course, I'll do anything that I can for you. I have got a small preliminary report, by the way."

      "Yes?"

      "The first car has just been turned off the assembly line," Leibowitz said. "And I'm afraid, Mr. Malone, that there's nothing odd about it at all."

      "Well," Malone said, "we can't expect to hit the jackpot with our first try."

      "Certainly not," Leibowitz said. "But the second should be off soon. And then the rest. I'm keeping my eye on every one, of course."

      "Fine," Malone said, and meant it. Leibowitz was the kind of man who inspired instant, and complete trust. Malone was perfectly sure he'd do the job he had started to do. Then an idea struck him. "Has the first car been reassembled yet?" he asked.

      "Of course," Leibowitz said. "We took that step into account in our timing. What would you like done with it—and with the other ones, as they come off?"

      "Unless you can find something odd about a car, just return it to its owner," Malone said. "Or pass the problem on to the squad men—they'll take care of it." He paused. "If you do find something odd—"

      "I'll call you at once, of course," Leibowitz said.

      "Good," Malone said. "Incidentally, I did want to ask you something. I don't want you to think I'm doubting your work, or anything like that. Believe me."

      "I'm sure you're not," Leibowitz said.

      "But," Malone said, "why does it take so long? I'd think it would be fairly easy to spot a robotic or a semirobotic brain capable of controlling a car."

      "It might have been, once." Leibowitz said. "But these days the problems are rather special. Oh, I don't mean we can't do it—we can and we will. But with subminiaturization, Mr. Malone, and semipsionic circuits, a pretty good brain can be hidden beneath a coat of paint."

      For no reason at all, Malone suddenly thought of Dorothy again. "A coat of paint?" he said in a disturbed tone.

      "Certainly," Leibowitz said, and smiled at him. It was a warm smile that had little or nothing to do with the problem they were talking about. But Malone liked it. It made him feel as if Leibowitz liked him, and approved of him. He grinned back.

      "But a coat of paint isn't very much," Malone said.

      "It doesn't have to be very much," Leibowitz said. "Not these days. I've often told Emily—that's my wife, Mr. Malone—that I could hide a TV circuit under her lipstick. Not that there would be any use in it—but the techniques are there, Mr. Malone. And if your conjecture is correct, someone is using them."

      "Oh," Malone said. "Sure. But you can find the circuits, if they're there?"

      Leibowitz nodded slowly. "We can, Mr. Malone," he said. "They betray themselves. A microcircuit need not be more than a few microns thick, you see—as far as the conductors and insulators are concerned, at any rate. But the regulators—transistors and such—have to be as big as a pinhead."

      "Enormous, huh?" Malone said.

      "Well," Leibowitz said, and chuckled, "quite large enough to locate without trouble, at any rate. They're very hard to conceal. And the leads from the brain to the power controls are even easier to find—comparatively speaking, of course."

      "Of course," Malone said.

      "All the brain does, you see," Leibowitz said, "is control the mechanism that steers the car. But it takes real power to steer—a great deal more than it does to compute the steering."

      "I see," Malone, who didn't, said desperately. "In other words, unless something radically new has been developed, you can find the circuits."

      "Right," Leibowitz said, grinning. "It would have to be something very new indeed, Mr. Malone. We're up on most of the latest developments here; we've got to be. But I don't want the credit for this."

      "No?" Malone said.

      "Oh, no," Leibowitz said. "All I do is work out the general application to theory, as far as actual detection is concerned. It's my partner, Mr. Hardin, who takes care of all the engineering details."

      Malone said: "Well, so long as one of you—"

      "Sal's a real crackerjack," Leibowitz said enthusiastically. "He has an intuitive feel about these things. It's really amazing to watch him go to work."

      "It must be," Malone said politely.

      "Oh, it really is," Leibowitz said. "And it's because of Sal that I can make the guarantee I do make: that if there are any unusual circuits in those cars, we can find them."

      "Thanks," Malone said. "I'm sure you'll do the job. And we need that information. Don't bother to send along a detailed report, though, unless you find something out of the ordinary."

      "Of course, Mr. Malone," Leibowitz said. "I wouldn't have bothered you except for the production speed-up here."

      "I understand," Malone said. "It's perfectly all right. I'll be hearing from you, then?"

      "Certainly, Mr. Malone," Leibowitz said.

      Malone cut the circuit at once and started to turn away, but he never got the chance. It started to chime again at once.

      "Federal Bureau of Investigation," Malone said as he flipped up the receiver. He wanted badly to copy Boyd's salutation, but he found that he just didn't have the gall to do it, and said sadly instead: "Malone speaking."

      There was no immediate answer from the other party. Instead, the screen slowly cleared, showing Malone the picture of a woman he recognized instantly.

      It was Juanita Fueyo—Mike's mother.

      Malone stared at her. It seemed to him as if a couple of hours passed while he tried to find his voice. Of course, she'd looked up the FBI number in the phone book, and found him that way. But she was about the last person on Earth from whom he'd expected a call.

      "Oh, Mr. Malone," she said, "thank you so much! You got my Mike back from the police!"

      Malone gulped. "I did?" he said. "Well, I—"

      "But Mr. Malone—you must help me again! Because now my Mike says he must not stay at home! He is leaving, he is leaving right away!"

      "Leaving?" Malone said.

      He thought of a thousand things to do. He could send a squad of men to arrest Mike. And Mike could disappear while they were trying to get hold of him. He could go down himself—and be greeted, if he knew Mike Fueyo, with another giant economy-size raspberry. He could try to plead with Mike on the phone.

      And what good would that do?

      So, instead, he just sat and stared while Mrs. Fueyo went right on.

      "He says he will send me money, but money is nothing compared to my own boy, my own Mike. He says he must go away, Mr. Malone—but I know you can stop him! I know it!"

      "Sure," Malone said. "But I—"

      "Oh, I knew that you would!" Mrs. Fueyo shrieked. She almost came through the screen at him. "You are a great man, Mr. Malone! I will say many prayers for you! I will never stop from praying for you because you help me!" Her voice and face changed abruptly. "Excuse me now," she said. "I must go back to work."

      "Well,"