And he'd referred to something, some word…

Teleportation.

That was it. Malone sat back. All you had to do, he reflected, was to think yourself somewhere else, and—bing!—you were there. If Malone had been able to do it, it would not only have saved him a lot of time and trouble, but also such things as cab fare and train fare and … oh, a lot of different things.

But he couldn't. And Dr. O'Connor hadn't found anyone else who could, either. As far as Malone knew, nobody could teleport.

Except Mike Fueyo.

The cab stopped in front of FBI headquarters. "You some kind of secret agent?" the cabbie said. "Like on 3-D?"

"Of course not," Malone said pleasantly. "I'm a foreign spy."

"Oh," the cabbie said. "Sure." He took his money with a somewhat puzzled air, while Malone crossed the sidewalk and went into the building.

Everyone was active. Malone pushed his way through arguing knots of men until he reached the small office which he and Boyd had been assigned. He had already decided not to tell Boyd about the disappearing boy. That would only confuse him, and matters were confused enough as they stood. Malone had no proof; he had only his word and the word of a few baffled policemen, all of whom were probably thoroughly confused by now.

Boyd had a job to do, and Malone had decided to let him go on doing it. That, as a matter of fact, was what he was doing when Malone entered the room.