He wondered how he felt about that. His certificate, his small achievement, living on in some eccentric’s collection. On the one hand, it was a kind of immortality, wasn’t it? On the other hand, well, whose certificate was it, anyway? He’d been the one to earn it, breaking the instructor’s choke hold, spinning him and grabbing him in a cross-chest carry, towing the big lug to the side of the pool. It was his accomplishment and it had his name on it, so didn’t it belong on his own wall or nowhere?

All in all, he couldn’t say he felt strongly either way. The certificate, when all was said and done, was only a piece of paper. What was important was the skill itself, and what was truly remarkable was that he’d retained it.

Because of it, Timothy Butler was alive and well. Which was all well and good for the boy, and a great big headache for Keller.

Later, sitting with a cup of coffee, Keller thought some more about Wallace Penrose Garrity, a man who increasingly seemed to have not an enemy in the world.

Suppose Keller had let the kid drown. Suppose he just plain hadn’t noticed the boy’s disappearance beneath the water, just as everyone else had failed to notice it. Garrity would have been despondent. It was his party, his pool, his failure to provide supervision. He’d probably have blamed himself for the boy’s death.

When Keller took him out, it would have been the kindest thing he could have done for him.

He caught the waiter’s eye and signaled for more coffee. He’d just given himself something to think about.

“Mike,” Garrity said, coming toward him with a hand outstretched. “Sorry to keep you waiting. Had a phone call from a fellow with a hankering to buy a little five-acre lot of mine on the south edge of town. Thing is, I don’t want to sell it to him.”

“I see.”

“But there’s ten acres on the other side of town I’d be perfectly happy to sell to him, but he’ll only want it if he thinks of it himself. So that left me on the phone longer than I would have liked. Now what would you say to a glass of brandy?”

“Maybe a small one.”

Garrity led the way to the den, poured drinks for both of them. “You should have come earlier,” he said. “In time for dinner. I hope you know you don’t need an invitation. There’ll always be a place for you at our table.”

“Well,” Keller said.

“I know you can’t talk about it,” Garrity said, “but I hope your project here in town is shaping up nicely.”

“Slow but sure,” Keller said.

“Some things can’t be hurried,” Garrity allowed, and sipped brandy, and winced. If Keller hadn’t been looking for it, he might have missed the shadow that crossed his host’s face.

Gently he said, “Is the pain bad, Wally?”

“How’s that, Mike?”

Keller put his glass on the table. “I spoke to Dr. Jacklin,” he said. “I know what you’re going through.”

“That son of a bitch,” Garrity said, “was supposed to keep his mouth shut.”

“Well, he thought it was all right to talk to me,” Keller said. “He thought I was Dr. Edward Fishman from the Mayo Clinic.”

“Calling for a consultation.”

“Something like that.”

“I did go to Mayo,” Garrity said, “but they didn’t need to call Harold Jacklin to double-check their results. They just confirmed his diagnosis and told me not to buy any long-playing records.” He looked to one side. “They said they couldn’t say for sure how much time I had left, but that the pain would be manageable for a while. And then it wouldn’t.”

“I see.”

“And I’d have all my faculties for a while,” he said. “And then I wouldn’t.”

Keller didn’t say anything.

“Well, hell,” Garrity said. “A man wants to take the bull by the horns, doesn’t he? I decided I’d go out for a walk with a shotgun and have a little hunting accident. Or I’d be cleaning a handgun here at my desk and have it go off. But it turned out I just couldn’t tolerate the idea of killing myself. Don’t know why, can’t explain it, but that seems to be the way I’m made.”

He picked up his glass and looked at the brandy. “Funny how we hang on to life,” he said. “Something else Sam Johnson said, said there wasn’t a week of his life he’d voluntarily live through again. I’ve had more good times than bad, Mike, and even the bad times haven’t been that godawful, but I think I know what he was getting at. I wouldn’t want to repeat any of it, but that doesn’t mean there’s a minute of it I’d have been willing to miss. I don’t want to miss whatever’s coming next, either, and I don’t guess Dr. Johnson did either. That’s what keeps us going, isn’t it? Wanting to find out what’s around the next bend in the river.”

“I guess so.”

“I thought that would make the end easier to face,” he said. “Not knowing when it was coming, or how or where. And I recalled that years ago a fellow told me to let him know if I ever needed to have somebody killed. ‘You just let me know,’ he said, and I laughed, and that was the last said on the subject. A month or so ago I looked up his number and called him, and he gave me another number to call.”

“And you put out a contract.”

“Is that the expression? Then that’s what I did.”

“Suicide by proxy,” Keller said.

“And I guess you’re holding my proxy,” Garrity said, and drank some brandy. “You know, the thought flashed across my mind that first night, talking with you after you pulled my grandson out of the pool. I got this little glimmer, but I told myself I was being ridiculous. A hired killer doesn’t turn up and save somebody’s life.”

“It’s out of character,” Keller agreed.

“Besides, what would you be doing at the party in the first place? Wouldn’t you stay out of sight and wait until you could get me alone?”

“If I’d been thinking straight,” Keller said. “I told myself it wouldn’t hurt to have a look around. And this joker from the hotel bar assured me I had nothing to worry about. ‘Half the town’ll be at Wally’s tonight,’ he said.”

“Half the town was. You wouldn’t have tried anything that night, would you?”

“God, no.”

“I remember thinking, I hope he’s not here. I hope it’s not tonight. Because I was enjoying the party and I didn’t want to miss anything. But youwere there, and a good thing, wasn’t it?”

“Yes.”

“Saved the boy from drowning. According to the Chinese, you save somebody’s life, you’re responsible for him for the rest ofyour life. Because you’ve interfered with the natural order of things. That make sense to you?”

“Not really.”

“Or me either. You can’t beat them for whipping up a meal or laundering a shirt, but they’ve got some queer ideas on other subjects. Of course they’d probably say the same for some of my notions.”

“Probably.”

Garrity looked at his glass. “You called my doctor,” he said. “Must have been to confirm a suspicion you already had. What tipped you off? Is it starting to show in my face, or the way I move around?”

Keller shook his head. “I couldn’t find anybody else with a motive,” he said, “or a grudge against you. You were the only one left. And then I remembered seeing you wince once or twice, and try to hide it. I barely noticed it at the time, but then I started to think about it.”

“I thought it would be easier than doing it myself,” Garrity said. “I thought I’d just let a professional take me by surprise. I’d be like an old bull elk on a hillside, never expecting the bullet that takes him out in his prime.”

“It makes sense.”

“No, it doesn’t. Because the elk didn’t arrange for the hunter to be there. Far as the elk knows, he’s all alone there. He’s not wondering every damn day if today’s the day. He’s not bracing himself, trying to sense the crosshairs centering on his shoulder.”

“I never thought of that.”

“Neither did I,” said Garrity. “Or I never would have called that fellow in the first place. Mike, what the hell are you doing here tonight? Don’t tell me you came over to kill me.”