"Long-nose and this bird taking turns watching Leggett's?" Reddy suggested.

"Maybe," I said, "but there's an inside angle. How many envelopes have you got there, O'Gar?"

"Seven."

"Then the one for the planted diamond is missing."

"How about the yellow girl?" Reddy asked.

"I'm going out for a look at her man tonight," I said. "You people trying New York on this Upton?"

"Uh-huh," O'Gar said.

At the Nob Hill address Halstead had given me, I told my name to the boy at the switchboard and asked him to pass it on to Fitzstephan. I remembered Fitzstephan as a long, lean, sorrel-haired man of thirty-two, with sleepy gray eyes, a wide, humorous mouth, and carelessly worn clothes; a man who pretended to be lazier than he was, would rather talk than do anything else, and had a lot of what seemed to be accurate information and original ideas on any subject that happened to come up, as long as it was a little out of the ordinary.

I had met him five years before, in New York, where I was digging dirt on a chain of fake mediums who had taken a coal-and-ice dealer's widow for a hundred thousand dollars. Fitzstephan was plowing the same field for literary material. We became acquainted and pooled forces. I got more out of the combination than he did, since he knew the spook racket inside and out; and, with his help, I cleaned up my job in a couple of weeks. We were fairly chummy for a month or two after that, until I left New York.

"Mr. Fitzstephan says to come right up," the switchboard boy said.

His apartment was on the sixth floor. He was standing at its door when I got out of the elevator.

"By God," he said, holding out a lean hand, "it _is_ you!"

"None other."

He hadn't changed any. We went into a room where half a dozen bookcases and four tables left little room for anything else. Magazines and books in various languages, papers, clippings, proof sheets, were scattered everywhere-all just as it used to be in his New York rooms.

We sat down, found places for our feet between table-legs, and accounted roughly for our lives since we had last seen one another. He had been in San Francisco for a little more than a year-except, he said, for week-ends, and two months hermiting in the country, finishing a novel. I had been there nearly five years. He liked San Francisco, he said, but wouldn't oppose any movement to give the West back to the Indians.

"How's the literary grift go?" I asked.

He looked at me sharply, demanding: "You haven't been reading me?"

"No. Where'd you get that funny idea?"

"There was something in your tone, something proprietary, as in the voice of one who has bought an author for a couple of dollars. I haven't met it often enough to be used to it. Good God! Remember once I offered you a set of my books as a present?" He had always liked to talk that way.

"Yeah. But I never blamed you. You were drunk."

"On sherry-Elsa Donne's sherry. Remember Elsa? She showed us a picture she had just finished, and you said it was pretty. Sweet God, wasn't she furious! You said it so vapidly and sincerely and as if you were so sure that she would like your saying it. Remember? She put us out, but we'd both already got plastered on her sherry. But you weren't tight enough to take the books."

"I was afraid I'd read them and understand them," I explained, "and then you'd have felt insulted,"

A Chinese boy brought us cold white wine.

Fitzstephan said: "I suppose you're still hounding the unfortunate evil-doer?"

"Yeah. That's how I happened to locate you. Halstead tells me you know Edgar Leggett."

A gleam pushed through the sleepiness in his gray eyes, and he sat up a little in his chair, asking: "Leggett's been up to something?"

"Why do you say that?"

"I didn't say it. I asked it." He made himself limp in the chair again, but the gleam didn't go out of his eyes. "Come on, out with it. Don't try to be subtle with me, my son; that's not your style at all. Try it and you're sunk. Out with it: what's Leggett been up to?"

"We don't do it that way," I said. "You're a storywriter. I can't trust you not to build up on what I tell you. I'll save mine till after you've spoken your piece, so yours won't be twisted to fit mine. How long have you known him?"

"Since shortly after I came here. He's always interested me. There's something obscure in him, something dark and inviting. He is, for instance, physically ascetic-neither smoking or drinking, eating meagerly, sleeping, I'm told, only three or four hours a night-but mentally, or spiritually, sensual-does that mean anything to you?-to the point of decadence. You used to think I had an abnormal appetite for the fantastic. You should know him. His friends-no, he hasn't any-his choice companions are those who have the most outlandish ideas to offer: Marquard and his insane figures that aren't figures, but the boundaries of areas in space that are the figures; Denbar Curt and his algebraism; the Haldorns and their Holy Grail sect; crazy Laura Joines; Farnham-"

"And you," I put in, "with explanations and descriptions that explain and describe nothing. I hope you don't think any of what you've said means anything to me."

"I remember you now: you were always like that." He grinned at me, running thin fingers through his sorrel hair. "Tell me what's up while I try to find one-syllable words for you."

I asked him if he knew Eric Collinson. He said he did; there was nothing to know about him except that he was engaged to Gabrielle Leggett, that his father was the lumber Collinson, and that Eric was Princeton, stocks and bonds, and hand-ball, a nice boy.

"Maybe," I said, "but he lied to me."

"Isn't that like a sleuth?" Fitzstephan shook his head, grinning. "You must have had the wrong fellow-somebody impersonating him. The Chevalier Bayard doesn't lie, and, besides, lying requires imagination. You've-or wait! Was a woman involved in your question?"

I nodded.

"You're correct, then," Fitzstephan assured me. "I apologize. The Chevalier Bayard always lies when a woman is involved, even if it's unnecessary and puts her to a lot of trouble. It's one of the conventions of Bayardism, something to do with guarding her honor or the like. Who was the woman?"

"Gabrielle Leggett," I said, and told him all I knew about the Leggetts, the diamonds, and the dead man in Golden Gate Avenue. Disappointment deepened in his face while I talked.

"That's trivial, dull," he complained when I had finished. "I've been thinking of Leggett in terms of Dumas, and you bring me a piece of gimcrackery out of O. Henry. You've let me down, you and your shabby diamonds. But"-his eyes brightened again-"this may lead to something. Leggett may or may not be criminal, but there's more to him than a two-penny insurance swindle."

"You mean," I asked. "that he's one of these master minds? So you read newspapers? What do you think he is? King of the bootleggers? Chief of an international crime syndicate? A white-slave magnate? Head of a dope ring? Or queen of the counterfeiters in disguise?"

"Don't be an idiot," he said. "But he's got brains, and there's something black in him. There's something he doesn't want to think about, but must not forget. I've told you that he's thirsty for all that's dizziest in thought, yet he's cold as a fish, but with a bitter-dry coldness. He's a neurotic who keeps his body fit and sensitive and ready-for what?-while he drugs his mind with lunacies. Yet he's cold and sane. If a man has a past that he wants to forget, he can easiest drug his mind against memory through his body, with sensuality if not with narcotics. But suppose the past is not dead, and this man must keep himself fit to cope with it should it come into the present. Well, then he would be wisest to anaesthetize his mind directly, letting his body stay strong and ready."