The clerk was busy, and Harry walked away from the desk. He sat in a leather chair and read a newspaper. At the same time he kept a careful watch and was suddenly elated when he saw Steve Cronin come down the stairs and go out the door.

Evidently the man intended to go on some errand before his friend, Wally, arrived. Cronin had said that the door would be open. Perhaps it was open now. Harry decided to act. He went up the stairs and found Room No. 322. The door was unlocked.

The room was dark, and Harry did not turn on the light. There was to be a meeting here; it would be excellent if he could listen in. Where would be the best place to hide? Under the bed would place him in a precarious position if found, for he was unarmed. The closet might do; there at least he could defend himself if discovered.

He turned toward the door which he had closed behind him. Then he became suddenly motionless as the door opened slowly. Hidden in the darkness, he was momentarily safe as a man entered and closed the door.

"Steve," came a whispered voice.

Harry responded to a daring plan which came to him on the instant.

"That you, Wally?" he whispered in return. "Don't turn on the light. Sit down on the bed."

The man who had entered the room obeyed. Harry found a chair and sat by the window.

"It wasn't my fault, Steve," came the man's voice in the darkness of the room. "I spotted the guy the minute he stepped off the train last night. I followed him to his hotel. I figured he'd stay there a while. Instead of that, he hopped out and took a cab. Cabs ain't plentiful around here. I spotted the number of his cab and got one myself. Figured the only place he could have gone was to the station. I was right enough. His cab was there when I got there. But I couldn't find him at all."

* * *