"I'm not sure I'll do anything. The idea is so preposterous." She regarded him thoughtfully. "It's not like you to lose interest in anything until you know the answer." He snubbed out his cigarette. "Let's forget Park Hill and funny anatomies, baby. Let's sit on the terrace and bathe ourselves in luxury the way the TV ad says." And that was the way things stayed for two hours. The time passed swiftly, and when Frank was finally dressed and ready for the street, he refused Rhoda's offer to drive him to the hospital because she was very late, too. He kissed her good-bye, went down the twelve floors in the elevator, and hurried out of the building. There was no cab in sight and he began to walk. Half a block later he turned a corner and stopped dead. He was facing a man who was coming in the other direction. He stared. The man stared back. Frank automatically stepped aside, but the man did exactly the same thing, at the same time, and they did a little dance there on the sidewalk. Then the man veered around him and moved on up the street. Frank turned and stared after him, then walked slowly in his own direction. It was the same man. It was the Park Avenue hit. It was the man he'd left in Ward Five with a broken leg. It wasn't a brother or a cousin or a chance resemblance. It was the man himself or an exact double. And what were the percentages against attending a patient one night and meeting his exact double on the street the next morning? They were fantastic. Like hitting the Irish sweeps. It was the man. It had to be. Except that he wasn't broken-legged now. He was walking across the Upper East Side, wearing that same look that was as good as anyone else's, except that you got the impression of an emptiness behind his eyes. 2 Those in the know in Washington, D.C., upon seeing Brent Taber rush to a taxi or dodge a pedestrian on Pennsylvania Avenue, could well say, "There walks power." But there were few indeed who possessed enough knowledge of the Washington inner structure to be able to make this observation. Brent looked more like a coal heaver than a public servant with a well-oiled escalator into the White House. He appeared more able to direct a gang of dock workers than to jockey a delicate issue through the bloody jungle of national politics. Many of the people who accepted this deception did so at their peril and were not around any more. To others not so foolish, Brent Taber symbolized a completely necessary facet of a working democracy--secret government. This necessity sprang from the realization that even an open society must maintain areas of privacy or it is doomed. Such was the man, and such was his mission of the moment--an issue of the utmost secrecy. So hush-hush, in fact, was this mission that when Brent Taber arrived at his office that morning and found Senator Crane pacing his reception-room carpet, his heavy eyebrows gathered and he began mentally checking his "tight ship" for a leak.