I got up the next morning and put Warriner's check in the bank and drew some walking-around money while I was at it. We'd had a little snow over the weekend but most of it was gone now, with just a little gray residue left at the curbs. It was cold out, but there wasn't much wind and it wasn't a bad day for the middle of winter.

I walked over to Midtown North on West Fifty-fourth, hoping to catch Joe Durkin, but he wasn't there. I left word for him to call me and walked on down to the main library at Forty-second and Fifth. I spent a couple of hours reading everything I could find about the murder of Amanda Warriner Thurman. While I was at it I looked for her and her husband in the New York Times Index over the past ten years. I read their wedding announcement, which had appeared four years ago September. She would already have come into her inheritance by then.

I had already learned when they were married from Warriner, but it never hurts to confirm things a client tells you. The announcement furnished me with other information Warriner hadn't given me- the names of Thurman's parents and others in the wedding party, the schools he'd attended, the jobs he'd held before he went with Five Borough Cable.

Nothing I turned up told me that he had or hadn't murdered his wife, but I hadn't figured to solve the case with two hours of library research.

I called Midtown North from a pay phone on the corner. Joe hadn't come back. I had a Sabrett hot dog and a knish for lunch and walked over to the Swedish church on Forty-eighth, where there's a twelve-thirty meeting on weekdays. The speaker was a commuter who lived with his family onLong Island and worked for one of the Big Six accounting firms. He'd been sober ten months and couldn't get over how wonderful it was.

"I got your message," Durkin said. "I tried you at your hotel but they said you were out."

"I was on my way there now," I said. "I thought I'd take a chance, see if I'd catch you in."

"Well, today's your lucky day, Matt. Have a seat."

"A fellow came to see me yesterday," I said. "Lyman Warriner."

"The brother. I figured he'd call you. You gonna do something for him?"

"If I can," I said. I had palmed a hundred-dollar bill and I tucked it between his fingers. "I appreciate the referral."

We were alone in the office, so he felt free to unfold the bill and look at it. "It's a good one," I assured him. "I was there when they printed it."

"Now I feel better," he said. "No, what I was just thinking is I shouldn't even take this from you. You want to know why? Because it's not just a case of throwing a couple of bucks your way and keeping the citizen happy. I'm glad you took the guy on. I'd love to see you do him some good."

"You think Thurman did his wife?"

"Do I think? I fucking know it."

"How?"

He considered the question. "I don't know," he said. "Cop instinct. How's that?"

"It sounds good to me. Between your cop instinct and Lyman's feminine intuition, I figure Thurman's lucky to be walking around free."

"Have you met the guy, Matt?"

"No."

"See if you don't read him the same way I did. He's one phony son of a bitch, I swear to God. I caught that case, I was the first person in there after the blues who responded to the 911 call. I saw him then, when he was still in shock and bleeding from a head wound and with his face red and raw from where he'd worked the tape off of his mouth. I saw him I don't know how many times over the next couple of weeks. Matt, he never rang true. I just did not buy that he was sorry she was dead."

"That wouldn't necessarily mean he killed her."

"That's a point. I've known killers who were sorry their victim was dead and I suppose it works the other way around. And I'm not setting myself up as Joseph Durkin the Human Polygraph. I can't always tell when somebody's lying. But with him it's easy. If his lips are moving, he's feeding you a line of shit."

"All by himself?"

He shook his head. "I don't see how. The woman was raped fore and aft with signs of forced entry. Semen deposited vaginally was definitely not from the husband. Different blood type."

"And in back?"

"No semen deposited anally. Maybe the guy in back was practicing safe sex."

"Rape in the modern age," I said.

"Well, it's all those leaflets the Surgeon General mailed out, raising the level of public consciousness and all. Anyway, from the looks of it you got your two burglars just the way the husband told it."

"Any other physical evidence besides semen?"

"Short and curlies. Seem to be two types, one that's definitely not the husband's, the other that's a possible. The thing is, you can't tell too much from pubic hair. You can tell both samples are from male Caucasians but that's about all you can get. Plus it doesn't prove anything if some of the hairs are Thurman's, because they were married, for Christ's sake, and it's not unheard of to carry your husband's pubic hair around in your bush for a day or two."

I thought for a moment. I said, "In order for Thurman to have done it solo-"

"Couldn't happen."

"Sure it could. All he needed was some foreign semen and pubic hair."

"How would he come by that? Blow a sailor and spit in a Glad bag?"

I thought fleetingly of Lyman Warriner's perception of Thurman as a closet case. "I suppose that's as good a way as any," I said. "I'm just running through what's remotely possible and what isn't. One way or another he obtained specimens of foreign semen and hair. He went to the party with his wife, came home-"

"Climbed three flights of stairs and told her to wait a minute while he forced entry to the Gottschalk apartment. 'Look, honey, I learned this neat way to open doors without the key.' "

"The door was forced?"

"Jimmied."

"That could have been done after."

"After what?"

"After he'd killed her and before he called 911. Say he had a key to the Gottschalk place."

"That's not what the Gottschalks say."

"He could have had one without them knowing about it."

"They had a couple of locks on the door."

"He could have had a couple of keys. 'Hang on, honey, I promised Roy and Irma I'd water the plants.' "

"That's not their names. Alfred Gottschalk, that's the lawyer. I forget the wife's name."

" 'I promised Alfred and Whatsername I'd water the plants.' "

"At one in the morning?"

"What's the difference? Maybe he says he wants to borrow a book from the Gottschalks, something he's been wanting to read. Maybe they're both a little giddy from the party and he tells her they'll sneak into the Gottschalk apartment and screw in their bed."

" 'It'll be exciting, honey, like before we were married.' "

"That's the idea. He gets her in there, he kills her, he makes it look like rape, he plants the physical evidence, the sperm and the pubic hairs. Did they find anything under her nails, anything to suggest she scratched anybody?"

"No, but he didn't say anything about her fighting them off. And you had two of them, so one could hold her hands while the other made whoopee."

"Let's get back to the idea of him doing it all by himself. He kills her and fakes the rape. He sets the stage in the Gottschalk apartment, makes it look like the place was burglarized. Did you get the Gottschalks to come up and see what was missing?"

He nodded. "He came up, Alfred. He said his wife's been ill, she's supposed to avoid unnecessary travel. They keep a couple hundred dollars cash in the refrigerator for emergencies, and that was gone. There was some jewelry missing, heirloom stuff, cuff links and rings he'd inherited but doesn't wear. Jewelry of hers, but he couldn't describe it because he didn't know what she'd taken toFlorida and what was in the safe-deposit box. The good stuff was all in the bank or inFlorida, so he didn't expect the loss would amount to much, but he'd have to have Ruth make up a detailed list of what was missing. That's the wife's name, Ruth. I knew it would come to me."