till noon, and I think it would kill me to hang around here all morning with no books to sell. Once I get on the train I'll be all right."
Bock was tied up in a corner of the yard, under the side door of the hotel. I went over to release him while the Professor was putting Peg into harness. As I stooped to unfasten the chain from his collar I heard some one talking through the telephone. The hotel lobby was just over my head, and the window was open.
"What did you say?"
"
""McGill? Yes, sir, registered here last night. She's here now."
I didn't wait to hear more. Unfastening Bock, I hurried to tell Mifflin. His eyes sparkled.
"The Sage is evidently on our spoor," he chuckled. "Well, let's be off. I don't see what he can do even if he overhauls us."
The clerk was calling me from the window: "Miss McGill, your brother's on the wire and asks to speak to you."
"Tell him I'm busy," I retorted, and climbed