“Harry, what were you asking about the wall over the toilet?”

Bosch looked at Ferras. Part of the reason the young detective was partnered with Bosch was so that the experienced detective could mentor the inexperienced detective. Bosch decided to put the Sherlock Holmes crack aside and tell him the story.

“About thirty years ago there was a case in Wilshire. This woman and her dog found drowned in her bathtub. The whole place had been wiped clean but the lid was left up on the toilet. That told them they were looking for a man. The toilet had been wiped but on the wall up behind it they found a palm print. The guy had taken a leak and leaned on the wall while doing it. By measuring the height of the palm they were able to figure out the guy’s height. They also knew he was left-handed.”

“How?”

“Because the print on the wall was a right palm. They figured a guy holds his tool with his preferred hand while taking a leak.”

Ferras nodded in agreement.

“So they matched the palm to a suspect?”

“Yeah, but only after thirty years. We cleared it last year in Open-Unsolved. Not a lot of palms in the data banks back then. My partner and I came across the case and sent the palm through the box. We got a hit. We traced the guy to Ten Thousand Palms in the desert and went out there to get him. He pulled a gun and killed himself before we could make the arrest.”

“Wow.”

“Yeah. I always thought it was weird, you know?”

“What? Him killing himself?”

“No, not that. I thought it was kind of weird that we traced his palm to Ten Thousand Palms.”

“Oh, yeah. Ironic. So you didn’t get a chance to talk to him?”

“Not really. But we were sure it was him. And I sort of took his killing himself in front of us as an admission of guilt.”

“No, yeah, of course. I just mean I would’ve liked to talk to the guy and ask him why he killed the dog, that’s all.”

Bosch stared at his partner for a moment.

“I think if we had talked, we would have been more interested in why he killed the woman.”

“Yeah, I know. I was just wondering, why the dog, you know?”

“I think he thought the dog might be able to identify him. Like the dog knew him and would react in his presence. He didn’t want to risk it.”

Ferras nodded like he accepted the explanation. Bosch had just made it up. The question about the dog had never come up during the investigation.

Ferras went back to his work, and Bosch leaned back in his chair and considered things about the case at hand. At the moment, it was a jumble of thoughts and questions. And once again most prominent in his mind was the basic question of why Stanley Kent was killed. Alicia Kent said the two men who held her captive had worn ski masks. Jesse Mitford said he thought the man he saw kill Kent on the overlook was wearing a ski mask. To Bosch this begged the questions why shoot Stanley Kent if he couldn’t even identify you? and why wear the mask if the plan all along was to kill him? He supposed that wearing the mask could have been a ploy to falsely reassure Kent and to make him cooperative. But that conclusion didn’t feel right to him either.

Once more he put the questions aside, deciding that he didn’t have enough information yet to properly go at them. He drank some coffee and got ready to take another shot at Jesse Mitford in the interview room. But first he pulled out his phone. He still had Rachel Walling’s number from the Echo Park case. He had decided never to delete it.

He pushed the button and called the number, preparing for it to have been disconnected by her. The number was still good but when he heard her voice it was a recording telling him to leave a message after the beep.

“It’s Harry Bosch,” he said. “I need to talk to you about things and I want my cigarette ashes back. That crime scene was mine.”

He hung up. He knew the message would annoy her, maybe even make her mad. He knew that he was inextricably heading toward a confrontation with Rachel and the bureau that probably wasn’t necessary and could easily be avoided.

But Bosch couldn’t bring himself to roll over. Not even for Rachel and the memory of what they once had. Not even for the hope of a future with her that he still carried like a number in a cell phone’s heart.

BOSCH AND FERRAS STEPPED OUT the front door of the Mark Twain Hotel and surveyed the morning. The light was just beginning to enter the sky. The marine layer was coming in gray and thick and was deepening the shadows in the streets. It made it look like a city of ghosts and that was fine with Bosch. It matched his outlook.

“You think he’ll stay put?” Ferras asked.

Bosch shrugged.

“He’s got no place else to go,” he said.

They had just checked their witness into the hotel under the alias Stephen King. Jesse Mitford had turned into a valuable asset. He was Bosch’s ace in the hole. Though he had not been able to provide a description of the man who shot Stanley Kent and took the cesium, Mitford had been able to give the investigators a clear understanding of what had transpired at the Mulholland overlook. He would also be useful if the investigation ever led to an arrest and trial. His story could be used as the narrative of the crime. A prosecutor could use him to connect the dots for the jury and that made him valuable, whether or not he could ID the shooter.

After Bosch had consulted with Lieutenant Gandle, it was decided that they shouldn’t lose track of the young drifter. Gandle approved a hotel voucher that would keep Mitford in the Mark Twain for four days. By then things would be clearer in regard to which way the case was going to go.

Bosch and Ferras got into the Crown Victoria that Ferras had earlier checked out of the car shed and headed down Wilcox to Sunset. Bosch was behind the wheel. At the light he got out his cell phone. He hadn’t heard back from Rachel Walling, so he called the number her partner had given him. Brenner answered right away and Bosch proceeded cautiously.

“Just checking in,” he said. “We still on for the meeting at nine?”

Bosch wanted to make sure he was still part of the investigation before updating Brenner on anything.

“Uh, yes… yes, we’re still on for the meeting but it’s been pushed back.”

“Till when?”

“I think it’s ten now. We’ll let you know.”

The answer didn’t make it sound like the meeting with the locals was a done deal. He decided to press Brenner.

“Where will it be? At Tactical?”

Bosch knew from working with Walling before that the Tactical unit was off campus in a secret location. He wanted to see if Brenner would slip.

“No, in the federal building downtown. Fourteenth floor. Just ask for the TIU meeting. How helpful was the witness?”

Bosch decided to hold his cards close until he had a better idea of his standing.

“He saw the shooting from a distance. Then he saw the transfer. He said one man did it all, killed Stanley Kent and then moved the pig from the Porsche to the back of another vehicle. The other guy waited in another car and just watched.”

“You get any plates from him?”

“No, no plates. Mrs. Kent ’s car was probably the one used to make the transfer. That way there would be no cesium trace in their own car.”

“What about the suspect he did see?”

“Like I said, he couldn’t ID him. He was still wearing a ski mask. Other than that, nada.”

There was a pause before Brenner responded.

“Too bad,” he said. “What did you do with him?”

“The kid? We just dropped him off.”

“Where’s he live?”

“ Halifax, Canada.”

“Bosch, you know what I mean.”

Bosch noticed the change in tone. That and the use of his last name. He didn’t think Brenner was casually asking about Jesse Mitford’s exact location.