that chief obstruction removed, he had but to consider the ethics of the question.

In arguing with Barstow he had been sincere. He believed as he had said that a man had the right to end the contract so long as he cheated no one by so doing. All his life he had paid his way like a man, done his duty like a good citizen, given a fair return for everything he took. He did not feel himself indebted to his country, his state, his city, nor to any living man or woman. In one form and another, he had paid. Few men could claim this as sincerely as Donaldson. He had lived conscientiously, so very conscientiously in fact that it was as much rebellion against self-imposed fetters which now drove him on to an opposite extreme as any bitterness against that society which had spurned his idealism. He had refused to compromise and learned that the world uses only as martyrs those who so refuse. The limitations of his nature were defined by the fact that he withdrew from so self sacrificing an end as that. But now if he demanded nothing more—if he was tired of this give and take—why should he not balance accounts?

Chiefly because there would still be one week to account for—that last week in which he should demand most. Like an inspiration came the solution to this, the final difficulty; economically he was wasting a life; very well, but if he could find a way of not wasting it, of giving his life to another, then he would have paid even this last bill. In the excitement of this new idea, he paced his room. If he could give his life for another! But supposing this were impossible, supposing no opportunity should offer, it would be something if he held himself open, offered himself a free instrument of Fate. He could promise—and he knew he could keep so sacred a promise as this with death approaching in so inevitable a form,—he could promise to offer himself upon the slightest pretext, recklessly and without fear, instantly and without thought, to the first chance which might come to him to give his life for another. That was the bond he would give to Fate—the same Fate which had produced him—his life for the life of another. Let society use him so if such use could be found for him. He would stand ready, would live up to the spirit and the letter of the bond unhesitatingly. For one week he would live his life in the present upon that condition—one week with the eighth day a blank, one week with the whole world his plaything.

He stared with new eyes from his window to the jumble of houses below, to the jumble of stars above. The whole world expanded and vibrated before the intensity of his passion. He was to condense a possible thirty or forty years into seven days. To-day was the twenty-third of May. By to-morrow noon he could adjust all his affairs. With nothing to demand of them in the future it would be an easy matter to cut them off. On Friday, May twenty-fourth, then, he could begin. This would bring the end on the thirty-first.

He considered a moment; was it better to die at noon or at night? An odd thing for a man to decide, but such details as this might as well be fixed now as later. It took but a moment's deliberation; he elected to go out at high noon. There would be dark enough afterwards—possibly an eternity of dark. He would face the sun with his last gaze; he would have the mad riot of men and women at midday ringing last in his ears.

As he drew in deep breaths it was as if he inhaled the whole world. He felt as though, if he but stepped out sturdily enough, he could foot the darkness. His head was light; his brain teemed with wild fancies. Then pressing through this medley he saw for a moment the young woman who had come to Barstow's laboratory. The effect was to steady him. He remembered the sweet girlishness of her face, the freshness of it which was like the freshness of a garden in the early morning. He realized that she stood for one thing that he could never know. What was it that he saw now in those strange eyes that left him a bit wistful at thought of this? There was not a detail of her features, of her dress, of her speech, that he could not see now as vividly as though she were still standing before him. That was odd, too. He was not ordinarily so impressionable. It occurred to him that he would not like her to know what he was about to do. Bah, he was getting maudlin!

Late as it was, he left his room and went downtown to his office. He worked here until daylight, falling asleep in his chair from four to seven. He awoke fresh, and even more eager than the night before to undertake his venture.

There remained still a few men to be seen. He transacted his business with a brilliant dispatch and swift decision that startled them. He disposed of all his office furniture, his books, destroyed all his letters, made a will leaving instructions for the disposal of his body, and concluded every other detail of his affairs before eleven o'clock. When he left his office to go back to his room, he had in his pocket every cent he possessed in the world in crisp new bank notes. It amounted to twenty-eight hundred and forty-seven dollars. Not much to scatter over a long life,—not much as capital. Invested it might yield some seventy dollars a year. But as ready cash, it really stood for a fortune. It was the annual income at four per cent on over seventy thousand dollars, the monthly income on eight hundred and forty thousand dollars, the weekly income on over three million. For seven days then he could squander the revenue of a princely estate.

As a matter of fact his position was even more remarkable; he was as wealthy—so far as his own capacity for pleasure went—as though the possessor of thirty million. This because of his limitations; he was barred from travel; barred from the purchase of future holdings; barred from everything by this time restriction save what he could absorb within seven days through his five senses. Being an intelligent man of decent morals and no bad habits, he was also restrained from license and the gross extravagance accompanying it. But within his own world, there was not a desire which need remain unsatisfied.

Back again in his room he summoned his landlady.

"I am going away," he informed her briefly. "I sha'n't leave any address and I 'm going to take with me only the few things I can pack into a dress-suit case. I 'll give you the rest."

The woman—she had become rather fond of the quiet, gentle third story front—looked up sympathetically.

"Have you had bad news?"

"Bad news? No," he smiled. "Very good news. I 'm going to take a sort of vacation."

"Then perhaps you 'll come back."

"So, I 'm quite sure I shall never come back."

She watched him at his packing, still puzzled by his behavior. She noticed that he took nothing but a few trinkets, a handful of linen, and a book or two. He glanced at his watch.

"Madame," he announced, offering her his hand, "it is now eleven thirty. My vacation begins in half an hour. I must hurry. The remainder of these things I bequeath to you."

In twenty minutes he was at the Waldorf. He asked for and was allotted one of the best rooms in the house, for which he paid the suspicious clerk in advance. When at length he was left alone in his luxurious apartments, it was still a few minutes before twelve. He drew the vial from his pocket without fear, without hesitation. He placed his watch upon the table before him. Then he sat down and wrote out the following oath:

"I, Peter Donaldson, swear by all that I hold most sacred that I will offer my life freely and without question for the protection of any human being needing it during these next seven days in which I shall live."

He signed this in a bold scrawling hand. It was as simply and earnestly expressed as he knew how to make it.

He uncorked the vial and poured the liquid into a glass without a quaver of his hand. He mixed a little water with it and raised it to his lips. There he paused, for once again he seemed to