“How long do you mean to keep me prisoner?”

“Truly, I don’t know.”

“A few weeks?”

“Yes; or months—or years.”

“Humph! Do you take me for a child?” Ross cried scornfully.

“Oh, no!” was the suave reply.

“Do you expect me to make no further effort to escape?”

“I trust you won’t.”

“Why?”

“Because it would be useless—dangerous.”