“None, Doctor.”

“No trace at all?”

“None, whatever.”

“That’s good,” declared the doctor, removing the ash from his cigar.

“Good!”

“Of course. No news is good news. I’ll wager my new touring-car that our Jane is sound asleep and dreaming of the angels, this very minute.”

“Has your new car a self-starter?” inquired Runyon anxiously, as if about to accept the wager.

“I wish I might share your belief, Doctor,” said Arthur with a deep sigh. “It all seems a terrible mystery and I can think of no logical explanation to assure me of baby’s safety.”

“Yes, it’s a mystery,” agreed Dr. Knox. “But I’ve just thought of a solution.”

“What is it?” cried half a dozen voices.