The Cold Moon

told Rhyme that she was going to leave. He also knew she’d had a couple of phone calls with Argyle Security.
    There was no doubt.
    Rhyme now glanced at the small rectangle of white paper sitting in her briefcase open in his lab: the envelope containing Sachs’s letter of resignation. Like the glaring light of the full moon in a dark sky, the whiteness of the letter was blinding. It was hard to see it clearly, it was hard to see anything else.
    He forced himself not to think about it and looked back at the evidence.
    Gerald Duncan—dubbed “Perp Lite” by witty Thom—was awaiting arraignment on the infractions he had committed, all minor ones (the DNA analysis revealed that the blood on the box cutter, on the jacket fished out of the harbor and pooled on the pier was Duncan’s own, and the fingernail crescent was a perfect match).
    The 118th Precinct corruption case was moving slowly.
    There was sufficient evidence to indict Baker and Wallace, as well as Toby Henson. Soil at the Sarkowski crime scene and the samples Sachs had collected at Creeley’s Westchester house matched trace found in Baker’s and Henson’s homes. Of course, they had a rope fiber implicating Baker in Creeley’s death, but similar fibers were found on Wallace’s boat. Henson owned leather gloves whose texture patterns matched those found in Westchester.
    But this trio wasn’t cooperating. They were rejecting any plea bargains, and no evidence implicated anyone else, including the two officers who’d been outside the East Village social club, who claimed they were innocent. Rhyme had tried to unleash Kathryn Dance on them but they were refusing to say anything.
    Eventually, Rhyme was confident, he could find all the perps from the 118th and build cases against them. But he didn’t want eventually; he wanted now. As Sachs had pointed out, the other cops from the St. James might be planning to kill more witnesses—maybe even make another attempt on her or Pulaski. It was also possible that one or more of them were forcing Baker, Henson and Wallace to remain silent by threatening their families.
    Besides, Rhyme was needed on other cases. Earlier he’d gotten a call about another incident—FBI Agent Fred Dellray (temporarily sprung from financial crimes hell) explained that there’d been a break-in and arson at the federal National Institute of Standards and Technology operation in Brooklyn. The damage was minor but the perp had breached a very sophisticated security system and, with terrorism on everyone’s mind, any burglary of a government facility got attention; the Feds wanted Rhyme to assist in the forensic side of the investigation. He wanted to help but he needed to get the Baker-Wallace extortion case wrapped up first.
    A messenger arrived with the file on the murder of Duncan’s businessman friend, engineered by Baker when the man refused to be extorted. The case was still open—there’s no statute of limitations on murder—but there’d been no entries for a year. Rhyme was hoping to find some leads in the older case that might help them identify perps from the 118th Precinct.
    Rhyme first went into the New York Times archive and read the short account of the death of the victim, Andrew Culbert. It reported nothing other than that he was a businessman from Duluth and had been killed during an apparent mugging in Midtown. No suspects were found. There was no follow-up to the story.
    Rhyme had Thom mount the investigation report on his page-turning frame and the criminalist read through the sheets. As often, in a cold case, the notes were in several different handwritings, since the investigation had been passed on—with progressively less energy—as time passed. According to the crime scene report, there’d been little trace, no fingerprints or footprints, no shell casings (death was from two shots to the forehead, the slugs ubiquitous .38 Specials; a test of the weapons they’d collected from Baker and the other cops at the 118th revealed no ballistics matches).
    “You have the crime scene inventory?” he asked Sachs.
    “Let’s see. Right here,” she said, lifting the sheet. “I’ll read it.”
    He closed his eyes so he’d have a better image of the items.
    “Wallet,” Sachs read, “one hotel room key to the St. Regis, one minibar key, one Cross pen, one PDA, one packet of gum, a small pad of paper with the words ‘Men’s room’ on the top. The second sheet said ‘Chardonnay.’ That’s it. The