He walked on, slowing perversely. It was irrational to walk, and he knew it, but he walked, and the knowledge that it was irrational irritated him further. The skin between his shoulder blades itched meditatively in its own imaginative anticipation of an entering needle. What good did it do him to be proud of his brains when he put himself in a spot where he walked around like a target?

He controlled a rising rage but he walked.

The sky was totally dark now and there were only two or three couples ahead on the slender concrete span and one old couple he had just passed, so that they were between himself and the follower. But that was no adequate screen.

Far above soared the sky taxis. And now he wanted a taxi. He was approaching a place where there was a hack stand. Just ahead, at the midway point, where the upward curve of the sidewalk leveled off and began to curve down, a narrow catwalk jutted into space with a small landing platform at its end. "TAXI" a luminescent arrow glowed at him directingly as he came abreast of it.


e walked rapidly out along the railed catwalk, making a perfect target he knew, silhouetted against the glow. He cursed under his breath, reaching the end of it. Here he made an even more perfect target, with the single bright light that poured down brilliance on the bench and landing platform spotlighting him against the darkness of the night. The bench was thin iron grillwork. It offered no cover.

He needed cover. He considered the white concrete pillar of the lamp, put his hand on the railing and jumped up to sit on the railing casually, a one hundred fifty foot fall behind him and the width of the lamp post between him and the follower, who now was an unmoving figure leaning against the railing of the sidewalk near where the catwalk began.

The sight of the insolently lounging figure did nothing to sooth his irritation. This escape was not the way he wanted to deal with a threat. There was an oddity in the man's waiting. The range was poor, and he probably was not firing, although he would look as if he were not in any case, but if he were not going to take this chance for his murder attempt, why did he openly exhibit himself, arousing suspicion and cutting off future chances? An innocent stroller or even a mere trailer from the detective agency would have strolled on.

Above came the nearing drone of a taxi which had spotted him in the bright pool of light at the hack stand.