Midnight

a new travel film, for instance, she often spent a couple of days casually strolling around a city like Singapore or Hong Kong or Rio, just absorbing details, which was more productive than thousands of hours of background reading and brainstorming, though of course the reading and brainstorming had to be a part of it too.
    She had walked less than two hundred feet south along the beach, when she heard a shrill, haunting cry that halted her. The sound was distant, rising and falling, rising and falling, then fading.
    Chilled more by that strange call than by the brisk October air, she wondered what she had heard. Although it had been partly a canine howl, she was certain it was not the voice of a dog. Though it was also marked by a feline whine and wail, she was equally certain it had not issued from a cat; no domestic cat could produce such volume, and to the best of her knowledge, no cougars roamed the coastal hills, certainly not in or near a town the size of Moonlight Cove.
    Just as she was about to move on, the same uncanny cry cut the night again, and she was fairly sure it was coming from atop the bluff that overlooked the beach, farther south, where the lights of sea-facing houses were fewer than along the middle of the cove. This time the howl ended on a protracted and more guttural note, which might have been produced by a large dog, though she still felt it had to have come from some other creature. Someone living along the bluff must be keeping an exotic pet in a cage a wolf, perhaps, or some big mountain cat not indigenous to the northern coast.
    That explanation did not satisfy her, either, for there was some peculiarly familiar quality to the cry that she could not place, a quality not related to a wolf or mountain cat. She waited for another shriek, but it did not come.
    Around her the darkness had deepened. The fog was clotting, and a lumpish cloud slid across half of the two-pointed moon.
    She decided she could better absorb the details of the scene in the morning, and she turned back toward the mist-shrouded streetlamps at the bottom of Ocean Avenue. She didn't realize she was walking so fast—almost running—until she had left the shore, crossed the beach parking lot, and climbed half the first steep block of Ocean Avenue, at which point she became aware of her pace only because she suddenly heard her own labored breathing.

10
    Thomas Shaddack drifted in a perfect blackness that was neither warm nor cool, where he seemed weightless, where he had ceased to feel any sensation against his skin, where he seemed limbless and without musculature or bones, where he seemed to have no physical substance whatsoever. A tenuous thread of thought linked him to his corporeal self, and in the dimmest reaches of his mind, he was still aware that he was a man—an Ichabod Crane of a man, six feet two, one hundred and sixty-five pounds, lean and bony, with a too-narrow face, a high brow, and brown eyes so light they were almost yellow.
    He was also vaguely aware that he was nude and afloat in a state-of-the-art sensory-deprivation chamber, which looked somewhat like an old-fashioned iron lung but was four times larger. The single low-wattage bulb was not lit, and no light penetrated the shell of the tank. The pool in which Shaddack floated was a few feet deep, a ten-percent solution of magnesium sulfate in water for maximum buoyancy. Monitored by a computer—as was every element of that environment—the water cycled between ninety-three degrees Fahrenheit, the temperature at which a floating body was least affected by gravity, and ninety eight degrees, at which the heat differential between human body temperature and surrounding fluid was marginal.
    He suffered from no claustrophobia. A minute or two after he stepped into the tank and closed the hatch behind him, his sense of confinement entirely faded.
    Deprived of sensory input—no sight, no sound, little or no taste, no olfactory stimulation, no sense of touch or weight or place or time—Shaddack let his mind break free of the dreary restraints of the flesh, soaring to previously unattainable heights of insight and exploring ideas of a complexity otherwise beyond his reach.
    Even without the assistance of sensory deprivation, he was a genius. Time magazine had said he was, so it must be true. He had built New Wave Microtechnology from a struggling firm with initial capital of twenty thousand dollars to a three-hundred-million-a-year operation that