Shepherd returned from his private moonlit place to the realization that he still needed to shower.

Although Jilly retreated to the bedroom, Dylan remained in the bathroom with his brother. He didn't intend to leave Shepherd alone anytime soon, not with this latest herethere complication to worry about.

As Shep pulled off his T-shirt, Dylan said, 'Kiddo, I want you to promise me something.'

Shucking off his jeans, Shep made no reply.

'I want you to promise me that you won't fold here to there, won't go anywhere again like that, unless you clear it with me.'

Shep skinned out of his briefs. 'Nine minutes.'

'Can you make me that promise, Shep?'

Sliding the shower curtain aside, Shep said, 'Nine minutes.'

'This is serious, buddy. None of this folding until we have a better understanding of what's happening to us, to all of us.'

Shep turned on the shower, gingerly slipped one hand in the spray, adjusted the controls, and tested the temperature again.

Often people made the mistake of assuming that Shepherd must be severely retarded and that he required far more assistance to take care of himself than was in fact the case. He could groom himself, dress himself, and deal successfully with many simple tasks of daily life other than food preparation. You should never ask Shep to make a flaming dessert or even to toast a Pop-Tart. You didn't want to hand him the keys to your Porsche. But he was intelligent, and perhaps even smarter than Dylan.

Unfortunately, in his case intelligence remained isolated from performance. He had come into this world with some bad wiring. He was like a Mercedes sports car with a powerful engine that had not been connected to the drive train; you could race that engine all day, and it would sound as pretty as any engine ever built, but you wouldn't go anywhere.

'Nine minutes,' Shep said.

Dylan handed the Minute Minder to him: a mechanical timer made for use in the kitchen. The round white face featured sixty black checks, a number at every fifth check.

Shep brought the device close to his face, scrutinizing it as though he had never seen it before, and carefully set the dial at nine minutes. He picked up a bar of Neutrogena, the only soap he would use in the shower, and he stepped into the tub, holding the Minute Minder by the dial to prevent the timer from engaging.

To avoid an attack of claustrophobia, Shep always showered with the curtain open.

Once he was under the spray, he stood the Minute Minder on the edge of the tub, releasing the dial. The ticking proved audible above the hiss and splash of water.

The timer always got wet. In a couple months, rust would have made it useless. Dylan bought the gadgets by the dozen.

Immediately Shep began to soap his left arm, directly applying the Neutrogena. Although he wouldn't look at the Minute Minder again, he would allot precisely the desired amount of time to each area of his body. Two or three seconds before the timer went off, he would anticipate it by loudly announcing Ding! with a note of satisfaction.

Perhaps he kept track of the elapsing time by counting the ticks of the Minute Minder – one per second. Or maybe after all these years of precisely timed baths, Shep had developed a reliable inner clock.

For the past decade, Dylan had been chronically aware of his own clock relentlessly counting off his life, but he had refused to think too much about time, about where he would be either in nine minutes or in six months, a year, two years. He would be painting the world, of course, traveling to art festivals, making a circuit of galleries across the West. And looking after Shep.

Now his inner watchworks ticked not faster but more insistently, and he couldn't stop contemplating the suddenly fluid nature of his future. He no longer knew where he might be tomorrow or in what situation he would find himself by sunset this very day, let alone where twelve months might take him. To one who'd lived a singularly predictable life for ten years, these new circumstances should have been frightening, and they were, scary as hell, but they were also undeniably exciting, almost exhilarating.

He was surprised that the prospect of novelty had so much appeal for him. He had long conceived himself to be a man of constancy, who respected tradition, who loved what was immemorial and did not share the interest in newness for the sake of newness that had made this society so rootless and so in love with flash.

Guilt brought a blush to his face as he remembered his tirade on the hilltop, when he had railed at Shepherd about 'maddening routine' and 'stupid repetition,' as though the poor kid had any choice to be other than what he was.

Being exhilarated by the possibility of revolutionary change in his life, while having no clue whether the coming changes would be for good or ill, at first struck him as reckless. Then in light of the recognition that those changes held more peril for Shepherd than for anyone, this excitement had to be judged worse than recklessness: It seemed selfish, shallow.

Face to face with himself in the mirror, he argued silently that his rush to embrace change, any change, was nothing more and nothing worse than a reflection of his eternal optimism. Even if it had been made aloud, that argument would not have resonated with the ring of truth. Dismayed by the man he saw, he turned away from the mirror, but even though he counseled himself to face this newly fluid future with more caution, even with alarm, his excitement had not been in the least diminished.

No one would ever accuse Holbrook, Arizona, of being a noisy hub of commerce. Except perhaps during the Old West Celebration in June, the Gathering of Eagles show of Native American art in July, and the Navajo County Fair in September, an armadillo could cross any local street or highway at a pace of its own choosing with little risk of death by motor vehicle.

Nevertheless, Jilly discovered that this two-star motel provided an in-room modem link separate from the phone line. In this regard, at least, they might as well have been holed up in the Peninsula hotel in Beverly Hills.

Ensconced at the small desk, she opened her laptop, jacked in, and cruised onto the Internet. She had begun to search for sites concerned with scientific research into enhanced brain function by the time that Shepherd, in the bathroom, cried out 'Ding!' and the Minute Minder rang off the final second of his nine-minute shower.

She ruled out sites related to improving mental acuity through vitamin therapy and diet. Frankenstein had not seemed to be the kind of guy who'd been devoted to natural foods and homeopathic medicine.

In addition, she had no interest in sites related to yoga and to other forms of meditation. Even the most brilliant scientist couldn't take the principles of a meditative discipline, liquify them, and inject them as though they were flu vaccine.

Showered, hair still damp, wearing a fresh pair of jeans and a clean Wile E. Coyote T-shirt, Shepherd returned from the bathroom.

Dylan followed him for a couple steps and said, 'Jilly, can you keep an eye on Shep? Be sure he doesn't… go anywhere.'

'Sure.'

Two additional straight-backed chairs faced each other across a small table near the window. She brought one of them to the desk, intending for Shep to sit beside her.

Instead, he ignored her invitation and went to a corner of the bedroom near the desk, where he stood with his back to the room.

'Shep, are you all right?'

He didn't reply. The wallpaper – beige, yellow, and pale-green stripes – had been sloppily joined where the walls met. Shepherd moved his head slowly up, slowly down, as though studying the error in the pattern match.