Cramer nodded. “I’ve heard the word. We’ve got a department — oh, well...”
“And you’re damn sure he killed Dreyer.”
He nodded again. “I think Dreyer was murdered by Paul Chapin and Leopold Elkus.”
“You don’t say!” I looked at him. “That might turn out to be right. Elkus, huh?”
“Yeah. You and Wolfe won’t talk. Do you want me to talk?”
“I’d love it.”
He filled his pipe again. “You know about the Dreyer thing. Do you know who bought the nitroglycerin tablets? Dreyer did. Sure. A week before he died, the day after Elkus phoned him that the pictures were phony and he wanted his money back. Maybe he had ideas about suicide and maybe he didn’t; I think he didn’t; there’s several things people take nitroglycerin for in small doses.”
He took a drag at the pipe, pulled it in until I expected to see it squirt out at his belly-button, and went on leaving it to find its way by instinct. “Now, how did Chapin get the tablets out of the bottle that day? Easy. He didn’t. Dreyer had had them for a week, and Chapin was in and out of the gallery pretty often. He had been there a couple of hours Monday afternoon, probably for a talk about Elkus’s pictures. He could have got them then and saved them for an opening. The opening came Wednesday afternoon.—Wait a minute. I know what Elkus says. That Thursday morning a detective questioned Santini too, the Italian expert, and it checked, but of course at that time it looked like nothing but routine. Since then I’ve sent a request to Italy, and they found Santini in Florence and had a good long talk with him. He says it was like he told the detective in the first place, but he forgot to mention that after they all left the office Elkus went back for something and was in the office alone for maybe half a minute. What if Dreyer’s glass was then maybe half full, and Elkus, having got the tablets from Chapin, fixed it up for him?”
“What for? Just for a prank?”
“I’m not saying what for. That’s one thing we’re working on now. For instance, what if the pictures Dreyer sold Elkus were the real thing — it was six years ago — and Elkus put them away and substituted phonies for them, and then demanded his money back? We’re looking into that. The minute I get any evidence what for, I’ll arrange for some free board and room for Elkus and Chapin.”