"No, I'm not!" he admitted. "Now, if you're not, either, we're all in the same boat."

But Zizi was not to be put off with foolery.

"Mr. Douglas," she said, seriously, "truly, I'm on an important errand, and one involving grave consequences. You can help greatly by giving me that man's address, and help not only the girl of whom I spoke, but help the cause of right and justice, even, perhaps, in a matter of life and death. Don't refuse——"

"But if I don't refuse, I must at least inquire. And, suppose I tell you that Mr. Harrison does not want his address known?"

"I assumed that. But, suppose I tell you that it may help to clear up one of the greatest mysteries of the day if you will just give me a hint where I can find that man. And, even though he has forbidden you to tell, I think I can assure you that he won't mind my knowing the secret, and if he does mind I'll persuade him to exonerate you."

Zizi had meant to take quite a different tack,—use hints of legal authority or suggest his duty to humanity, but intuition told her that this man was best persuaded by coaxing,—and Zizi could coax!

She succeeded only partly. After she convinced Douglas of the wisdom of such a course he told her that John Harrison had been at the Hotel Consul in Brooklyn, but had left there, and had left no further address.

Moreover, he declared he had no knowledge whatever of the whereabouts of John Harrison at the present time.

"No!" and Zizi flashed a quizzical smile, "because he has changed his name! I know that from your emphatic declaration! But I'll find him. Good-by."

Zizi betook herself forthwith to the Hotel Consul.