She looked panic-stricken.

"I'll tell you, Lady Vera, if you promise not to follow him by the next train."

"When does it go?"

"Not for some time. There's only one more; we debated which he should take. But you mustn't take the other, Lady Vera; you must leave that to me. I want you to leave the whole thing to me—from this very moment till you hear from me again."

"When would that be, Doctor Dollar?"

"As soon as I have seen Mr. Vinson."

"You would undertake to tell him everything?"

"Every detail, exactly as you have told me."

"Will it seem credible at second-hand?"

"Quite enough so to justify a respite. That's the first object; and this is the first step to it, believe me! There's plenty of time between this and—Tuesday."