The Last Coyote

because she liked it and knew she would get to use it. Two friends who shared everything.
    Bosch shoved the photo back into the briefcase and shut it. He stood up.
    “I gotta go.”

Chapter Forty-eight
    BOSCH USED THE same ruse he had earlier to get back into Parker Center. Coming out of the elevator on the fourth floor, he practically ran into Hirsch, who was waiting to go down. He grabbed hold of the young print tech’s arm and held him in the hallway as the elevator doors closed.
    “You going home?”
    “I was trying to.”
    “I need one more favor. I’ll buy you lunch, I’ll buy you dinner, I’ll buy you whatever you want if you do it for me. It’s important and it won’t take long.”
    Hirsch looked at him. Bosch could see he was beginning to wish he’d never gotten involved.
    “What’s that saying, Hirsch? ‘In for a penny, in for a pound.’ Whaddaya say?”
    “I’ve never heard it.”
    “Well, I have.”
    “I’m having dinner with my girlfriend tonight and I-”
    “That’s great. This won’t take that long. You’ll make it to your dinner.”
    “All right. What is it you need?”
    “Hirsch, you’re my goddamn hero, you know that?”
    Bosch doubted he even had a girlfriend. They went back to the lab. It was deserted, since it was almost five on a slow day. Bosch put his briefcase on one of the abandoned desks and opened it. He found the Christmas card and took it out by holding a corner between two fingernails. He held it up for Hirsch to see.
    “This came in the mail five years ago. You think you can pull a print off it? A print from the sender? My prints are going to be on there, too, I’m sure.”
    Hirsch furrowed his brow and studied the card. His lower lip jutted outward as he contemplated the challenge.
    “All I can do is try. Prints on paper are usually pretty stable. The oils last long and sometimes leave ridge patterns in the paper even when they evaporate. Has it been in its envelope?”
    “Yeah, for five years, until last week.”
    “That helps.”
    Hirsch carefully took the card from Bosch and walked over to the work counter, where he opened the card and clipped it to a board.
    “I’m going to try the inside. It’s always better. Less chance of you having touched it inside. And the writer always touches the inside. Is it all right if this gets kind of ruined?”
    “Do what you have to do.”
    Hirsch studied the card with a magnifying glass, then lightly blew over the surface. He reached to a rack of spray bottles over the work table and took down one marked NINHYDRIN. He sprayed a light mist over the surface of the card and in a few minutes it began to turn purple around the edges. Then light shapes began to bloom like flowers on the card. Fingerprints.
    “I’ve got to bring this out some,” Hirsch said, more to himself than Bosch.
    Hirsch looked up at the rack and his eyes followed the row of chemical reagents until he found what he was looking for. A spray bottle marked ZINC CHLORIDE. He sprayed it on the card.
    “This should bring the storm clouds in.”
    The prints turned the deep purple shade of heavy rain clouds. Hirsch then took down a bottle labeled PD, which Bosch knew meant physical developer. After the card was misted with PD, the prints turned a grayish black and were more defined. Hirsch looked them over with his magnifying lamp.
    “I think this is good enough. We won’t need the laser. Now, look at these here, Detective.”
    Hirsch pointed to a print that appeared to have been left by a thumb on the left side of Meredith Roman’s signature and two smaller finger marks above it.
    “These look like marks left by someone trying to hold the card steady while it was being written on. Any chance that you might’ve touched it this way?”
    Hirsch held his fingers in place an inch over the card in the same position that the hand that left the prints would have been in. Bosch shook his head.
    “All I ever did was open it and read it. I think those are the prints we want.”
    “Okay. Now what?”
    Bosch went to his briefcase and pulled out the print cards Hirsch had returned to him earlier in the day. He found the card containing the lifts from the belt with the sea shell buckle.
    “Here,” he said. “Compare this to what you got on the Christmas card.”
    “You got it.”
    Hirsch pulled the magnifying glass with the ringed light attachment in front of him and once again began his tennis match eye movement as he compared the prints.
    Bosch tried