active and all-engrossing passion.

"I can read faces," said she, "and I have read yours. You will do for me what I cannot do for myself, but——Have you a mother living?"

I answered no; that I was very nearly without relatives or ties.

"I am glad," she said, half to herself. Then with a last searching look, "Have you not even a sweetheart?"

I must have reddened painfully, for she drew back with a hesitating and troubled air; but the vigorous protest I hastened to make seemed to reassure her, for the next word she uttered was one of confidence.

"I have lost a ring." She spoke in a low but hurried tone. "It was snatched from my finger as I reached out my hand to close my shutters. Some one must have been lying in wait; some one who knows my habits and the hour at which I close my window for the night. The loss I have sustained is greater than you can conceive. It means more, much more, than appears. To the man who will bring me back that ring direct from the hand that stole it, I would devote the gratitude of a lifetime. Are you willing to make the endeavor? It is a task I cannot give to the police."

This request, so different from any I had expected, checked my enthusiasm in proportion as it awoke a senseless jealousy.

"Yet it seems directly in their line," I suggested, seeing nothing but humiliation before me if I attempted the recovery of a simple love-token.

"I know that it must seem so to you," she admitted, reading my thoughts and answering them with skilful indirectness. "But what policeman would undertake a difficult and minute search for an article whose intrinsic value would not reach five dollars?"

"Then it is only a memento," I stammered, with very evident feeling.

"Only a memento," she repeated; "but not of love. Worthless as it is in itself, it would buy everything I possess, and almost my soul to-night. I can explain no further. Will you attempt its recovery?"

Restored to myself by her frank admission that it was no lover's keepsake I was urged to recapture and return, I allowed the powerful individuality of this woman to have its full effect upon me. Taking in with one glance her beauty, the impassioned fervor of her nature, and the subtle charm of a spirit she now allowed to work its full spell upon me, I threw every practical consideration to the winds, and impetuously replied:

"I will endeavor to regain this ring for you. Tell me where to go, and whom to attack, and if human wit and strength can compass it, you shall have the jewel back before morn-ing.

"Oh!" she protested, "I see that you anticipate a task of small difficulty. You cannot recover this particular ring so easily as that. In the first place, I do not in the least know who took it; I only know its destination. Alas! if it is allowed to reach that destination, I am bereft of hope."

"No love token," I murmured, "and yet your whole peace depends on its recovery."

"More than my peace," she answered; and with a quick movement she closed the door which I had left open behind me. As its sharp bang rang through the room, I realized into what a pitfall I had stumbled. Only a political intrigue of the most desperate character could account for the words I had heard and the actions to which I had been a witness. But I was in no mood to recoil even from such dangers as these, and so my look showed her as she leaned toward me with the words:

"Listen! I am burdened with a secret. I am in this house, in this city, for a purpose. The secret is not my own and I cannot part with it; neither is my purpose communicable. You therefore will be obliged to deal with the greatest dangers blindfold. One encouragement only I can give you. You will work for good ends. You are pitted against wrong, not right, and if you succumb, it will be in a cause you yourself would call noble. Do I make myself understood, Mr.—Mr. ———"

"Abbott," I put in, with a bow.

She took the bow for an affirmative, as indeed I meant she should. "You do not recoil," she murmured, "not even when I say that you must take no third party into your confidence, no matter to what extremity you are brought."

"I would not be the man I think I am, if I recoiled," I said, smiling.

She waved her hand with almost a stern air.

"Swear!" she commanded; "swear that, from the moment you leave this door till you return to it, you will breathe no word concerning me, your errand, or even the oath I am now exacting from you."

"Ah!" thought I to myself, "this is serious." But I took the oath under the spell of the most forceful personality I had ever met, and did not regret it—then.

"Now let us waste no more time," said she.

"In the large building on ——— Street there is an office with the name of Dr. Merriam on the door. See! I have written it on this card, so that there may be no mistake about it. That office is open to patients from ten in the morning until twelve at noon. During these hours any one can enter there; but to awaken no distrust, he should have some ailment. Have you not some slight disorder concerning which you might consult a physician?"

"I doubt it," said I; "but I might manufacture one."

"That would not do with Dr. Merriam. He is a skilful man; he would see through any imposture."

"I have a sick friend," I ruminated. "And by the way, his case is obscure and curious. I could interest any doctor in it in five minutes."

"That is good; consult him in regard to your friend; meantime—while you are waiting for the interview, I mean—take notice of a large box you will find placed on a side-table. Do not seem to fix your attention on it, but never let it be really out of your sight from the moment the door is unlocked at ten till you are forced by the doctor's importunity to leave the room at twelve. If you are alone there for one minute (and you will be allowed to remain there alone if you show no haste to consult the doctor) unlock that box—here is the key—and look carefully inside. No one will interfere and no one will criticize you; there is more than one person who has access to that box."

"But—" I put in.

"You will discover there," she whispered, "a hand of bronze lying on an enamelled cushion. On the fingers of this hand there should be, and doubtless are, rings of forged steel of peculiar workmanship. If there is one on the middle finger, my cause is lost, and I can only await the end." Her cheek paled. "But if there is not, you may be sure that an attempt will be made by some one to-morrow—I do not know whom—to put one there before the office closes at noon. The ring will be mine—the one stolen from my hand just now—and it will be your business to prevent the box being opened for this purpose, by any means short of public interference involving arrest and investigation; for this, too, would be fatal. The delay of a day may be of incalculable service to me. It would give me time to think, if not to act. Does the undertaking seem a hopeless one? Am I asking too much of your inexperience?"

"It does not seem a hopeful one," I admitted; "but I am willing to undertake the adventure. What are its dangers? And why, if I see the ring on the finger you speak of, cannot I take it off and bring it back to you?"

"Because," said she, answering the last question first, "the ring becomes a part of the mechanism the moment it is thrust over the last joint. You could not draw it off. As for the dangers I allude to, they are of a hidden character, and part of the secret I mentioned. If, however, you exercise your wit, your courage, and a proper amount of strategy, you may escape. Interference must be proved against you. That rule, at least, has been held inviolate."

Aghast at the mysterious perils she thus indicated in the path toward which she was urging me, I for one instant felt an impulse to retreat. But adventure of any kind has its allurements for an unoccupied youth of twenty-one, and when seasoned, as this was, by a romantic, if