The street was nearly deserted, but the "shadow" he had duped in the morning was on watch, still undismissed from duty by young Robinson.

Garrison went up to him quietly—and suddenly showing his gun, pulled away the false mustache.

"I'm the man you've been waiting to follow," he said. "Now, don't say a word, but come on."

"Hell!" said the man.

He shrugged his shoulders and was soon up in Garrison's room.

CHAPTER XXI

REVELATIONS

The fellow whom Garrison had taken into camp had once attempted detective work himself and failed. He was not at all a clever being, but rather a crafty, fairly reliable employee of a somewhat shady "bureau" with which young Robinson was on quite familiar terms.

He was far from being a coward. It was he who had followed Garrison to Branchville, rifled his suit-case, and been captured by the trap. Despite the fact that his hand still bore the evidence of having tampered with Garrison's possessions, he had dared remain on the job because he felt convinced that Garrison had never really seen him and could not, therefore, pick him up.

Sullen in his helplessness, aware that his captor must at last have a very great advantage, he complied with Garrison's command to take a seat in the room, and glanced about him inquiringly.