Of course, if he'd cooked up a false identity, he could do as he pleased as long as his story was plausible and his bona fides checked out. If this were the case, finding him would be next to impossible after only nine weeks. There simply hadn't been enough time for his name to surface in the records. My only hope was to plod my way systematically from friend to friend, colleague to associate, current wife to ex, daughter to daughter, in hopes of a lead. All I needed was one tiny snag in the fabric of his life, one loop or tear that I might use to unravel his current whereabouts. I decided to focus on the areas over which I had control.

Sunday went by in a blur. I gave myself the day off and spent the time puttering around my apartment, taking care of minor chores.

Monday morning, I got up as usual, pulled on my sweats and my Sauconys, and did a three-mile jog. The cloud cover was dense and the surf was a muddy brown. The rain had eased, but the sidewalks were still wet, and I splashed through shallow puddles as I ran the mile and a half to the bathhouse where I did the turnaround. The earthworms had emerged and lay strewn across the sidewalk like lengths of gray string from an old floor mop. The path was also littered with snails traversing the walk with all the optimism of the innocent. I had to watch where I stepped to keep from crushing them.

Back at my place, I picked up my gym bag and headed over to the gym. I parked my car in the only space available, tucked between a pickup truck and a late-model van. Even from the parking lot, I could hear the clank of machines, the grunts of a power lifter straining with a dead lift. Inside, the rock-and-roll music coming in through the speakers competed with a morning news show airing on the ceiling-mounted TV set. Two women on the stair machines climbed patiently while a third woman and two men trotted smartly on treadmills set at double speed. All five sets of eyes were focused on the screen.

I signed in, idly asking Keith, at the desk, if he knew Clint Augustine. Keith's in his twenties, with a busy brown mustache and a gleaming shaven head.