The Caves of Steel - By Isaac Asimov Page 0,42

more time with you than I intended. In fact, more time than our health ordinances allow. You will excuse me?"

Baley and R. Daneel left the dome. Sunlight, at a different angle, somewhat yellower, washed down upon them once again. In Baley, there was a vague wonder whether sunlight might not seem different on another world. Less harsh and brazen perhaps. More acceptable. Another world? The ugly Spacer with the prominent ears had filled his mind with queer imaginings. Did the doctors of Aurora once look at the child Fastolfe and wonder if he ought to be allowed to mature? Wasn't he too ugly? Or did their criteria include physical appearance at all? When did ugliness become a deformity and what deformities.

But when the sunlight vanished and they entered the first door that led to the Personal, the mood became harder to maintain.

Baley shook his head with exasperation. It was all ridiculous. Forcing Earthmen to emigrate, to set up a new society! It was nonsense! What were these Spacers really after?

He thought about it and came to no conclusion.

Slowly, their squad car rolled down the vehicular lane. Reality was surging all about Baley. His blaster was a warm and comfortable weight against his hip. The noise and vibrant life of the City was just as warm, just as comfortable.

For a moment, as the City closed in, his nose tingled to a slight and fugitive pungence.

He thought wonderingly: The City smells.

He thought of the twenty million human beings crammed into the steel walls of the great cave and for the first time in his life he smelled them with nostrils that had been washed clean by outdoor air.

He thought: Would it be different on another world? Less people and more air-cleaner?

But the afternoon roar of the City was all around them, the smell faded and was gone, and he felt a little ashamed of himself.

He let the drive rod in slowly and tapped a larger share of the beamed power. The squad car accelerated sharply as it slanted down into the empty motorway.

"Daneel," he said.

"Yes, Elijah."

"Why was Dr. Fastolfe telling me all he did?"

"It seems probable to me, Elijah, that he wished to impress you with the importance of the investigation. We are not here just to solve a murder, but to save Spacetown and with it, the future of the human race."

Baley said dryly, "I think he'd have been better off if he'd let me see the scene of the crime and interview the men who first found the body."

"I doubt if you could have added anything, Elijah. We have been quite thorough."

"Have you? You've got nothing. Not a clue. Not a suspect."

"No, you are right. The answer must be in the City. To be accurate, though, we did have one suspect."

"What? You said nothing of this before."

"I did not feel it to be necessary, Elijah. Surely it is obvious to you that one suspect automatically existed."

"Who? In the devil's name, who?"

"The one Earthman who was on the scene. Commissioner Julius Enderby."
Chapter 10. AFTERNOON OF A PLAIN-CLOTHES MAN

The squad car veered to one side, halted against the impersonal concrete wall of the motorway. With the humming of its motor stopped, the silence was dead and thick.

Baley looked at the robot next to him and said in an incongruously quiet voice, "What?"

Time stretched while Baley waited for an answer. A small and lonesome vibration rose and reached a minor peak, then faded. It was the sound of another squad car, boring its way past them on some unknown errand, perhaps a mile away. Or else it was a fire car hurrying along toward its own appointment with combustion.

A detached portion of Baley's mind wondered if any one man any longer knew all the motorways that twisted about in New York City's bowels. At no time in the day or night could the entire motorway system be completely empty, and yet there must be individual passages that no man had entered in years. With sudden, devastating clarity, he remembered a short story he had viewed as a youngster.

It concerned the motorways of London and began, quietly enough, with a murder. The murderer fled toward a prearranged hideout in the corner of a motorway in whose dust his own shoeprints had been the only disturbance for a century. In that abandoned hole, he could wait in complete safety till the search died.

But he took a wrong turning and in the silence and loneness of those twisting corridors he swore a mad and blaspheming oath