“Good!” snapped Barter, no longer chuckling. “I am happy to know how much she means to you. It shows me how easily I may control you through her. It means war then, between us? I’m sorry, Bentley, for I like you. In a way, you know, you are my creation. But in a war between us, Bentley, you haven’t a chance to win.”

Bentley clicked up the receiver.

“Could you trace the call, Tyler?” he snapped.

Tyler shook his head ruefully.

“We couldn’t locate the right telephone, but we could tell which exchange it came through, and the lines of that exchange cover a huge section of the city.”

“Can you find out exactly the section and the address of each phone on every line?”

“Yes. The exchange is Stuyvesant.”

“That gives me some help. I used to live in Greenwich Village and I had a Stuyvesant number. I’m going after Barter. Say, Tyler, how do you suppose Barter knew exactly what was going on in this room?”

Tyler’s face slowly whitened as his eyes looked fearfully into the eyes of Lee Bentley. He shook his head slowly.

Bentley squared his shoulders and spoke quietly and determinedly.