The second book in the Kathryn Dance series, 2009

One theme of this novel is the blurring of the line between the "synthetic world"-the online life-and the real world. Accordingly, if you happen to come across a website address in the pages that follow, you might wish to type it into your browser and go where it takes you. You won’t need what’s in those websites to enjoy the novel, but you may just find a few extra clues that will help you unravel the mystery. You might also simply be interested-or disturbed-by what you find there.

The California Highway Patrol trooper, young with bristly yellow hair beneath his crisp hat, squinted through the windshield of his Crown Victoria Police Interceptor as he cruised south along Highway 1 in Monterey. Dunes to the right, modest commercial sprawl to the left.

Something was out of place. What?

Heading home at 5:00 p.m. after his tour had ended, he surveyed the road. The trooper didn't write a lot of tickets here, leaving that to the county deputies-professional courtesy-but he occasionally lit up somebody in a German or Italian car if he was in a mood, and this was the route he often took home at this time of day, so he knew the highway pretty well.

There…that was it. Something colorful, a quarter mile ahead, sat by the side of the road at the base of one of the hills of sand that cut off the view of Monterey Bay.

What could it be?

He hit his light bar-protocol-and pulled over onto the right shoulder. He parked with the hood of the Ford pointed leftward toward traffic, so a rear-ender would shove the car away from, not over, him, and climbed out. Stuck in the sand just beyond the shoulder was a cross-a roadside memorial. It was about eighteen inches high and homemade, cobbled together out of dark, broken-off branches, bound with wire like florists use. Dark red roses lay in a splashy bouquet at the base. A cardboard disk was in the center, the date of the accident written on it in blue ink. There were no names on the front or back.

Officially these memorials to traffic accident victims were discouraged, since people were occasionally injured, even killed, planting a cross or leaving flowers or stuffed animals.

Usually the memorials were tasteful and poignant. This one was spooky.

What was odd, though, was that he couldn't remember any accidents along here. In fact this was one of the safest stretches of Highway 1 in California. The roadway becomes an obstacle course south of Carmel, like that spot of a really sad accident several weeks ago: two girls killed coming back from a graduation party. But here, the highway was three lanes and mostly straight, with occasional lazy bends through the old Fort Ord grounds, now a college, and the shopping districts.

The trooper thought about removing the cross, but the mourners might return to leave another one and endanger themselves again. Best just to leave it. Out of curiosity he'd check with his sergeant in the morning and find out what had happened. He walked back to his car, tossed his hat on the seat and rubbed his crew cut. He pulled back into traffic, his mind no longer on roadside accidents. He was thinking about what his wife would be making for supper, about taking the kids to the pool afterward.

And when was his brother coming to town? He looked at the date window on his watch. He frowned. Was that right? A glance at his cell phone confirmed that, yes, today was June 25.

That was curious. Whoever had left the roadside cross had made a mistake. He remembered that the date crudely written on the cardboard disk was June 26, Tuesday, tomorrow.

Maybe the poor mourners who'd left the memorial had been so upset they'd jotted the date down wrong.

Then the images of the eerie cross faded, though they didn't vanish completely and, as the officer headed down the highway home, he drove a bit more carefully.

The faint light-the light of a ghost, pale green-danced just out of her reach.

If she could only get to it.

If she could only reach the ghost she'd be safe.

The glow, floating in the dark of the car's trunk, dangled tauntingly above her feet, which were duct-taped together, as were her hands.

A ghost…

Another piece of tape was pasted over her mouth and she was inhaling stale air through her nose, rationing it, as if the trunk of her Camry held only so much.

A painful bang as the car hit a pothole. She gave a brief, muted scream.

Other hints of light intruded occasionally: the dull red glow when he hit the brake, the turn signal. No other illumination from outside; the hour was close to 1:00 a.m.

The luminescent ghost rocked back and forth. It was the emergency trunk release: a glow-in-the-dark hand pull emblazoned with a comical image of a man escaping from the car.

But it remained just out of reach of her feet.

Tammy Foster had forced the crying to stop. The sobs had begun just after her attacker came up behind her in the shadowy parking lot of the club, slapped tape on her mouth, taped her hands behind her back and shoved her into the trunk. He'd bound her feet as well.

Frozen in panic, the seventeen-year-old had thought: He doesn't want me to see him. That's good. He doesn't want to kill me.

He just wants to scare me.

She'd surveyed the trunk, spotting the dangling ghost. She'd tried to grip it with her feet but it slipped out from between her shoes. Tammy was in good shape, soccer and cheerleading. But, because of the awkward angle, she could keep her feet raised for only a few seconds.

The ghost eluded her.

The car pressed on. With every passing yard, she felt more and more despair. Tammy Foster began to cry again.

Don't, don't! Your nose'll clog up, you'll choke.

She forced herself to stop.

She was supposed to be home at midnight. She'd be missed by her mother-if she wasn't drunk on the couch, pissed about some problem with her latest boyfriend.

Missed by her sister, if the girl wasn't online or on the phone. Which of course she was.

Clank.

The same sound as earlier: the bang of metal as he loaded something into the backseat.

She thought of some scary movies she'd seen. Gross, disgusting ones. Torture, murder. Involving tools.

Don't think about that. Tammy focused on the dangling green ghost of the trunk release.

And heard a new sound. The sea.

Finally they stopped and he shut off the engine.

The lights went out.

The car rocked as he shifted in the driver's seat. What was he doing? Now she heard the throaty croak of seals nearby. They were at a beach, which at this time of night, around here, would be completely deserted.

One of the car doors opened and closed. And a second opened. The clank of metal from the backseat again.