There was only one answer to that, and Malone gave it with a quiet, assured air. "I'm terribly sorry, lieutenant," he said, "but that's classified information, too." He gave the cops a little wave and walked slowly down the corridor. When he reached the stairs he began to speed up, and he was out of the precinct station and into a taxicab before any of the cops could have realized what had happened.

He took a deep breath, feeling as if it were the first he'd had in several days. "Breathe air," he told himself. "It's good for you." Not that New York had any real air in it. It was mostly carbon fumes and the like. But it was the nearest thing to air that Malone could find at the moment, and he determined to go right on breathing it until something better and cleaner showed up.

But that wasn't important now. As the cab tooled along down Broadway toward Sixty-ninth Street, Malone closed his eyes and began going over the whole thing in his mind.

Mike Fueyo had vanished.

Of that, Malone told himself, there was no shadow of doubt. No probable, possible shadow of doubt.

No possible doubt—as a matter of fact—whatever.

Dismissing the Grand Inquisitor with a negligent wave of his hand, he concentrated on the main question. It was a good question. Malone could have sat and looked at it admiringly for a long time.

As a matter of fact, that was all he could think of to do, as the cab turned up Seventieth Street and headed east. He certainly didn't have any answers for it.

But it was a lovely question: