Mandelbaum exploded, “What do you think this is, Wolfe, twenty questions?”

Wolfe ignored him. “My second comment. If he was killed elsewhere, why was the body moved? Because the murderer didn’t want it found where it was. How was it moved? That’s the real question. For vertical transport there was the elevator, but to and from the elevator, how? Was it dragged? That would leave marks, and of course you have looked for them. Have you found any?”

“No.”

“Then it wasn’t dragged. Carried? By whom? None of these women would be up to it. Lewent was undersized, but he weighed more than a hundred pounds. By Mr. Huck? It has been established that his legs will take him, with no burden, only a few steps. Then Mr. Thayer? He’s all we have left, but why? That’s another question I must ask you, Mr. Cramer. Why did Mr. Thayer kill Mr. Lewent?”

“I don’t know.”

“Have you even a decent surmise?”

“At present no.”

“Neither have I. But there’s another reason for excluding him, at least provisionally — that he’s not a lunatic. Only a lunatic would carry the body of a man he had just murdered up and down these halls at that time of day, with so great a probability of being seen. No, I think we may conclude that the body was neither dragged nor carried. It only remains—”

“By God!”

That was me. It popped out. It is not often that I let myself interrupt Wolfe when he has steam up and is rolling, but that time it hit me so hard that I didn’t even know I was speaking. Eyes came to me, and Wolfe turned his head to inquire, “What is it, Archie?”