I said, “Thank you, ma’am,” and went back to the street and got in the roadster. People who quit living a year ago Christmas and haven’t found out about it yet give me a pain, and all I’ve got for them is politeness and damn little of that.

Leopold Elkus hadn’t quit living, I discovered when I got to him in his private room, but he was a sad guy. He was medium-sized, with a big head and big hands, and strong black eyes that kept floating away from you, not sideways or up or down but back into his head. He invited me to sit down and said in a friendly soft voice:

“Understand, Mr. Goodwin, I am seeing you only as a courtesy to my friends who have requested it. I have explained to Mr. Farrell that I will not support the enterprise of your employer. Nor will I lend any assistance.”

“Okay.” I grinned at him. “I didn’t come to pick a scrap, Dr. Elkus. I just want to ask some questions about September nineteenth, when Eugene Dreyer died. Questions of fact.”

“I have already answered any question you could possibly put. To the police several times, and to that incredibly ignorant detective...”

“Right. So far we agree. Just as a matter of courtesy to your friends, there’s no reason why you shouldn’t answer them once more, is there? To converse with the cops and Del Bascom and then draw the line at Nero Wolfe and me... well, that would be like...”

He smiled a sad smile. “Swallow a camel and strain at a gnat?” God that guy was sad.

“Yeah, I guess so. Only if you saw Nero Wolfe you wouldn’t call him a gnat.—It’s like this, Dr. Elkus. I know you won’t lend a hand to get the goods on Paul Chapin. But in this Dreyer business you’re my only source of firsthand information and so I had to get at you. I understand the other man, the art expert, has gone back to Italy.”

He nodded. “Mr. Santini sailed some time ago.”

“Then there’s only you. There’s no sense in my trying to ask you a lot of trick questions. Why don’t you just tell me about it?”