"Goodness gracious," Kimball said.

Wolfe downed another glass of beer and slowly shook his head from side to side. "You will understand why I can recite a category of injuries. I can justly claim familiarity."

It seemed to me that Kimball wasn't going to take the hint. He was looking sympathetic and self-satisfied. In fact, he smirked. "I'm wondering why you think I'm an educated man."

Wolfe's eyebrows went up. "Isn't it obvious?"

"It's a compliment if you think so. I quit school--out in Illinois--when I was twelve, and ran away from home. It wasn't much of a home, with an uncle and aunt. My parents were dead. I haven't been in a school since. If I'm educated it's self-education."

"Not the worst kind." Wolfe's voice was low and quiet, not much more than a murmur; the voice that he used to say "go on" without saying it. "You are another proof of it, sir. And New York is itself an education for a lad of that age if he had spirit and character."

"Probably. It might be, but I didn't come to New York. I went to Texas. After a year on the Panhandle, to Galveston, and from there to Brazil and the Argentine."

"Indeed! You did have spirit; and your education is cosmopolitan."

"Well, I covered a lot of territory. I was in South America twenty years, mostly in the Argentine. When I came back to the States I nearly had to go to school again to learn English. I've lived--well, I've lived a lot of funny ways. I've seen a lot of rough stuff and I've taken part in it, but wherever and whatever it was I always did one thing, I always stuck to the rules. When I came back to the States I was selling beef, but gradually I worked into grain. That was where I found myself; grain takes a man not afraid to guess and ready to ride his guess the way a gaucho rides a horse."

"You were a gaucho?"

"No, I've always been a trader. It was born in me. Now I wonder if you would believe this. Not that I'm ashamed of it; sitting in my office sometimes, with a dozen markets waiting to see which way I'm going to jump, I remember it and I'm proud of it. For two years I was a rope peddler."

"Not really."

"Yes. Three thousand miles a season in the saddle. I still show it when I walk."

Wolfe was looking at him admiringly. "A real nomad, Mr. Kimball. Of course you weren't married then."

"No. I married later, in Buenos Aires. I had an office then on the Avenida de Mayo--"

He stopped. Wolfe poured another glass of beer. Kimball was looking at him, but his eyes were following the movement without seeing it, for obviously the vision was inside. Something had pulled him up short and transported him to another scene.

Wolfe nodded at him and and murmured, "A memory--I know--"

Kimball nodded back. "Yes--a memory. That's a funny thing. Goodness gracious. It might almost seem as if I had thought of that on account of what you said about injuries. The different kinds, fancied injuries. Fatal injuries. But this wasn't one at all, the only injury was to me. And it wasn't fancied. But I have a conscience too, as you said you have, only I don't think there's anything romantic about it."

"The injury was to you."

"Yes. One of the worst injuries a man can suffer. It was thirty years ago, and it's still painful. I married a girl, a beautiful Argentine girl, and we had a baby boy. The boy was only two years old when I came home from a trip a day too early and found my best friend in my bed. The boy was on the floor with his toys. I stuck to the rules; I've told myself a thousand times that if I had it to do over I'd do it again. I shot twice--"

Wolfe murmured, "You killed them."

"I did. The blood ran onto the floor and got on one of the toys. I left the boy there--I've often wondered why I didn't shoot him too, since I was sure he wasn't mine--and went to a cafe and got drunk. That was the last time I drank…"

"You came to the States?"

"A little later, a month later. There was no question of escaping, you don't have to run away from that in the Argentine, but I wound things up and left South America for good, and I've only been back once, four years ago."

"You brought the boy with you?"

"No. That's what I went back for. Naturally I didnt want him, my wife's family took him. They lived out on the pampa, that's where I got her from. The boy's name was Manuel, and that had been my friend's name; I had suggested naming him after my friend. I came back alone, and for twenty-six years I lived alone, and I found the market a better wife than the one I had tried. But I suppose there was a doubt in me all the time, or maybe as a man gets older he softens up. Maybe I just got lonely, or maybe I wanted to persuade myself that I really had a son. Four years ago I got things in shape and went to Beunos Aires. I found him right away. The family had gone broke when he was young and they were mostly dead, and he had had a hard time of it, but he had made good. When I found him he was one of the best aviators in the Argentine army. I had to persuade him to break away. For a while he tried my office, but he wasn't cut out for it, and he's going into the airplane business with my money. I bought a place up in Westchester and built a new house on it, and I only hope when he gets married he won't take any trips that end the way mine did."

"Of course he knows--about his mother?"

"I don't think so. I don't know, it's never been mentioned. I hope not. Not that I've got any remorse about it; if I had it to do over I'd do it again. I don't pretend, even to him, that Manuel is exactly the son I would want to get if I could just file a buy order; after all, he's Argentine and I'm Illinois. But his name's Kimball and he's got a head on him. He'll get an American girl, I hope, and that will even it up."

"Indubitably." Wolfe had left his beer untasted so long that the foam was gone, leaving it as still as tea. He reached for the glass and gulped it. "Yes, Mr. Kimball, you proved your point; the injury was to you. But you--let us say--took care of it. If there was an injury to the boy you are repairing it handsomely. Your confession is scarcely as damaging as mine; I perforce admit culpability; as Mr. Goodwin would say, I have no out. But if the boy feels the injury?"

"No."

"But if by chance he does?"

I saw Kimball's eyes fall. It was sometimes not easy to meet Wolfe's eyes, but Kimball the trader should have been impervious to any eye. He wasn't. He didn't try it again. Abruptly he got up and, standing, said:

"He doesn't. I took no such advantage of your confession, Mr. Wolfe."

"You may, sir." Wolfe didn't stir. "You are welcome to all advantages. Why not be frank? There is no danger in me to the innocent." He looked at his watch. "In five minutes there will be lunch. Lunch with me. I do not pretend to be your friend, but certainly for you or yours I have no ill-will. Thirty years ago, Mr. Kimball, you faced a bitter disappointment and acted upon it with energy; have you lost your nerve? Let us see what might be done. Lunch with me."

But Kimball wouldn't. As a matter of fact, it seemed to me that for the first time he looked scared. He wanted to get away from there. I didn't quite get it.

Wolfe tried some more to persuade him to stay, but Kimball wasn't having any. He quit looking scared and got polite. He said goodness gracious, he had no idea it was so late, and that he was sorry Wolfe was able to suggest nothing to prevent the police from making a nuisance of themselves, and that he trusted Wolfe would consider their conversation confidential.

I went to the door with him. I offered to drive him back downtown, but he said no, he could get a taxi at the corner. From the stoop I watched him shoving off, and he was right, you could see he had been in a saddle enough to bend his knees out.

When I got back to the office Wolfe wasn't there, so I went on to the dining-room. He was getting himself set in front of his chair, with Fritz behind ready to push it. After he had got fixed I sat down. I had never known him to discuss business during a meal, but I was thinking that day he might. He didn't. However, he did violate a custom; ordinarily he loved to talk as he ate, leisurely and rambling on any subject that might happen to suggest itself, as much to himself as to me, I suspected, though I think I was always a good audience. That day he didn't say a word. In between his bites I could see his lips pushing out and pulling back again. He didn't even remember to commend Fritz for the dishes; so as Fritz cleared away for the coffee I tossed a wink at him and he nodded back with a solemn smile, as much as to say that he understood and would bear no grudge.