Grace sat down, and at once plunged into her story. "I have suffered a great deal, lately, Mr. Phelps," she began, "from nervousness. I've been living in Paris, you know, and many things have happened to upset me. You have heard, of course, of the Count d'Este's treatment of me, and of his arrest and conviction?"

"Yes." He nodded gravely. "I do not wonder that you feel upset."

"Of late I have suffered a great deal from attacks of sleep walking. I get up at night and wander about, without knowing what I am doing. One night, I went out on the balcony and nearly walked off into the street." She lied bravely, hoping that her story would appear plausible.

"Too bad," Mr. Phelps remarked, evidently somewhat surprised that she should confide such matters to him. "You are under treatment, of course."

"No—that is, not at present. No one in Paris has been able to do me any good. I have heard so much of Dr. Hartmann and his marvelous success with all sorts of mental and nervous troubles that I have decided to consult him. That is why I came to Brussels."

"I see. Well—he's a splendid man. You couldn't do better. I know him very well, and like him immensely. A thorough scientist. Have you seen him, yet?"

"No. I—I understood that he does not care to take patients without references as to their standing, financial and otherwise."

"My dear girl, you would have no trouble. Of course he is overrun with patients—and as his sanatorium is a small one, he is obliged to charge large fees and take only the best and wealthiest class. He is an investigator, rather than a practitioner, and for that reason is obliged to guard his time."

"Then may I ask that you will give me a letter to him?" Grace said, hesitatingly.

"Certainly. I'll do it gladly. When do you intend to call on him?"