"Any guesses about where he might be heading?"

"Maybe Jake's Grill. It's this way and I've seen him there."

Rick directed Jerry to go on to the next corner and wait. Then he turned and watched the corner they had just passed. If the mate kept straight on the side street, they would go around the block. If he turned down the street they had taken, they would simply round the corner again.

The mate turned and came after them.

"Around the corner," Rick directed. "Cap'n, where is this Jake's Grill?"

"If you'd turned left instead of right just then," Cap'n Mike replied as Jerry finished the turn, "you'd have been about at it. It's halfway down the block."

Rick made a quick decision. "Okay, here's where we split up. I'll get out and go to Jake's. The rest of you keep trailing him. If he goes into Jake's, turn around and park at the next corner where you can see the entrance. If he doesn't, follow him and pick me up later."

As they nodded assent, he got out of the car and waved Jerry on, then he walked swiftly in the opposite direction. He crossed the street from which they had just turned, and caught a glimpse of the mate from the corner of his eye. The man was still walking rapidly. Rick paid no attention to him. He walked at a moderate pace down the street, pausing once to look in a shop-window. A side glance showed him the mate, still coming. Rick resumed walking and came to Jake's Grill, a shabby sort of place with only a half dozen customers. He walked in without hesitation and took a seat at the counter.

The counterman came up and wiped the counter clean in front of him with a rag that might have been white once upon a time. "What'll it be?"

"Coffee," Rick said. He was in a good position, because the back of the counter was lined with a flyspecked mirror through which he could see the whole restaurant.