"Your mirror ought to rea.s.sure you. However, as an afterthought, who is he?"

"Prince Erlik, of Mongolia," replied Neeland solemnly.

"I supposed so. We of the infernal aristocracy belong together. I am the Contessa Diabletta d'Enfer."

He inclined gravely:

"I'm afraid I don't belong here," he said. "I'm only a Yankee."

"h.e.l.l is full of them," she said, smiling. "All Yankees belong where Prince Erlik and I are at home.... Do you play?"

"No. Do you?"

"It depends on chance."

"It would give me much pleasure----"

"Thank you, not tonight." And in the same, level, pleasant voice: "Don't look immediately, but from where you sit you can see in the mirror opposite two women seated in the next room."

After a moment he nodded.

"Are they watching us?"

"Yes."

"Mr. Neeland?"

He reddened with surprise.

"Get Captain Sengoun and leave," she said, still smiling. "Do it carelessly, convincingly. Neither of you needs courage; both of you lack common sense. Get up, take leave of me nicely but regretfully, as though I had denied you a rendezvous. You will be killed if you remain here."

For a moment Neeland hesitated, but curiosity won:

"Who is likely to try anything of that sort?" he asked. And a tingling sensation, not wholly unpleasant, pa.s.sed over him.

"Almost anyone here, if you are recognised," she said, as gaily as though she were imparting delightful information.

"But _you_ recognise us. And I'm certainly not dead yet."

"Which ought to tell you more about me than I am likely to tell anybody. Now, when I smile at you and shake my head, make your adieux to me, find Captain Sengoun, and take your departure. Do you understand?"

"Are you really serious?"

"It is you who should be serious. Now, I give you your signal, Monsieur Neeland----"

But the smile stiffened on her pretty face, and at the same moment he was aware that somebody had entered the room and was standing directly behind him.

He turned on his chair and looked up into the face of Ilse Dumont.

There was a second's hesitation, then he was on his feet, greeting her cordially, apparently entirely at ease and with nothing on his mind except the agreeable surprise of the encounter.

"I had your note," he said. "It was charming of you to write, but very neglectful of you not to include your address. Tell me, how have you been since I last saw you?"

Ilse Dumont's red lips seemed to be dry, for she moistened them without speaking. In her eyes he saw peril--knowledge of something terrible--some instant menace.

Then her eyes, charged with lightning, slowly turned from him to the girl on the sofa who had not moved. But in her eyes, too, a little flame began to flicker and play, and the fixed smile relaxed into an expression of cool self-possession.

Neeland's pleasant, careless voice broke the occult tension:

"This is a pretty club," he said; "everything here is in such excellent taste. You might have told me about it," he added to Ilse with smiling reproach; "but you never even mentioned it, and I discovered it quite by accident."

Ilse Dumont seemed to find her voice with an effort:

"May I have a word with you, Mr. Neeland?" she asked.

"Always," he a.s.sured her promptly. "I am always more than happy to listen to you----"

"Please follow me!"

He turned to the girl on the sofa and made his adieux with conventional ceremony and a reckless smile which said:

"You were quite right, mademoiselle; I'm in trouble already."

Then he followed Ilse Dumont into the adjoining room, which was lined with filled bookcases and where the lounges and deep chairs were covered with leather.

Halting by the library table, Ilse Dumont turned to him--turned on him a look such as he never before had encountered in any living woman's eyes--a dead gaze, dreadful, glazed, as impersonal as the fixed regard of a corpse.

She said:

"I came.... They sent for me.... I did not believe they had the right man.... I could not believe it, Neeland."

A trifle shaken, he said in tones which sounded steady enough:

"What frightens you so, Scheherazade?"

"Why did you come? Are you absolutely mad?"

"Mad? No, I don't think so," he replied with a forced smile. "What threatens me here, Scheherazade?"--regarding her pallid face attentively.

"Death.... You must have known it when you came."

"Death? No, I didn't know it."

"Did you suppose that if they could get hold of you they'd let you go?--A man who might carry in his memory the plans for which they tried to kill you? I wrote to you--I wrote to you to go back to America! And--_this_ is what you have done instead!"

"Well," he said in a pleasant but rather serious voice, "if you really believe there is danger for me if I remain here, perhaps I'd better go."

"You _can't_ go!"