“Suppose you open it.”

Perspiration was beading on his forehead but he was trying to tough it out. “You can’t make me,” he said. “You’ve got no authority.”

“I can call a policeman. He can’t make you open it, either, but he can walk you over to the station house and book you, and then he can open it, and do you really want that to happen? Open the bag.”

He opened the bag. It contained sweat socks, a towel, a pair of lemon-yellow gym shorts, and the three books I had mentioned along with a nice clean first edition of Steinbeck’s The Wayward Bus, complete with dust wrapper. It was marked $17.50, which seemed a teensy bit high.

“I didn’t get that here,” he said.

“You have a bill of sale for it?”

“No, but-”

I scribbled briefly, then gave him another smile. “Let’s call it fifty dollars even,” I said, “and let’s have it.”

“You’re charging me for the Steinbeck?”

“Uh-huh.”

“But I had it with me when I came in.”

“Fifty dollars,” I said.

“Look, I don’t want to buy these books.” He rolled his eyes at the ceiling. “Oh God, why did I have to come in here in the first place? Look, I don’t want any trouble.”

“Neither do I.”

“And the last thing I want is to buy anything. Look, keep the books, keep the Steinbeck too, the hell with it. Just let me get out of here, huh?”

“I think you should buy the books.”

“I don’t have the money. I got fifty cents. Look, keep the fifty cents too, okay? Keep the shorts and the towel, keep the sweat socks, okay? Just let me get the hell out of here, okay?”

“You don’t have any money?”

“No, nothing. Just the fifty cents. Look-”

“Let’s see your wallet.”

“What are you-I don’t have a wallet.”

“Right hip pocket. Take it out and hand it to me.”

“I don’t believe this is happening.”

I snapped my fingers. “The wallet.”