Wolfe shook his head. “Evidence of what? As an officer of the law, you should be acquainted with it.” He tapped his pocket with a fingertip. “My property. Connect it, or connect me, with a crime.”

Cramer was controlling himself, which wasn’t easy under the circumstances. “I might have known,” he said bitterly. “You want to be connected with a crime? Okay. I don’t know how many times I’ve sat in this chair and listened to you making assumptions. I’m not saying you never make good on them, I just say you’re strong on assumptions. Now I’ve got some of my own to offer, but first here are a few facts. In that building on Thirty-seventh Street, Heller lived on the fourth floor and worked on the fifth, the top floor. At five minutes to ten this morning, on good evidence, he left his living quarters to go up to his office. Goodwin says he entered that office at ten-twenty-eight, so if the body was in the closet when Goodwin was there — and it almost certainly was — Heller was killed between nine-fifty-five and ten-twenty-eight. We can’t find anyone who heard the shot, and the way that room is proofed we probably never will. We’ve tested it.”

Cramer squeezed his eyes shut and opened them again, a trick of his. “Very well. From the doorman we’ve got a list of everyone who entered the place during that period, and most of them have been collected, and we’re getting the others. There were six of them. The nurse, Susan Maturo, left before Goodwin went up, and the other five left later, at intervals, when they got tired waiting for Heller to show up — according to them. As it stands now, and I don’t see what could change it, one of them killed Heller. Any of them, on leaving the elevator at the fifth floor, could have gone to Heller’s office and shot him, and then to the waiting room.”

Wolfe muttered, “Putting the body in the closet?”

“Of course, to postpone its discovery. If someone happened to see the murderer leaving the office, he had to be able to say he had gone in to look for Heller and Heller wasn’t there, and he couldn’t if the body was there in sight. There are marks on the floor where the body — and Heller was a featherweight — was dragged to the closet. In leaving, he left the door ajar, to make it more plausible, if someone saw him, that he had found it that way. Also—”

“Fallacy.”

“I’ll tell him you said so the first chance I get. Also, of course, he couldn’t leave the building. Knowing that Heller started to see callers at eleven o’clock, those people had all come early so as not to have a long wait. Including the murderer. He had to go to the waiting room and wait with the others. One of them did leave, the nurse, and she made a point of telling Goodwin why she was going, and it’s up to her to make it stick under questioning.”

“You were going to connect me with a crime.”

“Right.” Cramer was positive. “First one more fact. The gun was in the closet with the body, under it on the floor. It’s an old Gustein flug, a nasty little short-nose, and there’s not a chance in a thousand of tracing it, though we’re trying. Now here are my assumptions. The murderer went armed to kill, pushed the button at the door of Heller’s office, and was admitted. Since Heller went to his desk and sat, he couldn’t—”

“Established?”