That Affair Next Door

the more appropriate costume for her to appear in before the old gentleman should he so far concede to her demands as to take her to the steamer. For himself he had planned the adoption of a disfiguring duster which had been hanging for a long time in a closet on the ground-floor of the building in Duane Street. All this promised well, but when the time came and he was about to leave his office, his brother unexpectedly appeared and asked for the key to their father’s house. Disconcerted no doubt by the appearance of the very person he least wished to see, and astonished by a request so out of keeping with all that had hitherto passed between them, he nevertheless was in too much haste to question him, so gave him what he wanted and Howard went away. As soon after as he could lock his desk and don his hat, Franklin followed, and merely stopping to cover his coat with the old duster, he went out and hastened towards the place of meeting. Under most circumstances all this might have happened without the brothers encountering each other again, but a temporary obstruction on the sidewalk having, as we know, detained Howard, Franklin was enabled to approach him sufficiently close to see him draw his pocket-handkerchief out of his pocket, and with it the keys which he had just given him. The latter fell, and as there was a great pounding of iron going on in the building just over their heads, Howard did not perceive his loss but went quickly on. Franklin coming up behind him picked up the keys, and with a thought, or perhaps as yet with no thought, of the use to which they might be applied, put them in his own pocket before proceeding on his way.

“New York is a large place, and much can take place in it without comment. Franklin Van Burnam and his sister-in-law met and went together to the Hotel D⁠⸺ without being either recognized or suspected till later developments drew attention to them. That she should consent to accompany him to this place, and that after she was there should submit, as she did, to taking all the business of the scheme upon herself, would be inconceivable in a woman of a self-respecting character; but Louise Van Burnam cared for little save her own aggrandisement, and rather enjoyed, so far as we can see, this very doubtful escapade, whose real meaning and murderous purpose she was so far from understanding.

“As the steamer, contrary to all expectation, had not yet been sighted off Fire Island, they took a room and prepared to wait for it. That is, she prepared to wait. He had no intention of waiting for its arrival or of going to it when it came; he only wanted his letter. But Louise Van Burnam was not the woman to relinquish it till she had obtained the price she had put on it, and he becoming very soon aware of this fact, began to ask himself if he should not be obliged to resort to extreme measures in order to regain it. One chance only remained for avoiding these. He would seem to embrace her later and probably much-talked-of scheme of presenting herself before his father in his own house rather than at the steamer; and by urging her to make its success more certain by a different style of dress from that she wore, induce a change of clothing, during which he might come upon the letter he was more than confident she carried about her person. Had this plan worked; had he been able to seize upon this compromising bit of paper, even at the cost of a scratch or two from her vigorous fingers, we should not be sitting here at this moment trying to account for the most complicated crime on record. But Louise Van Burnam, while weak and volatile enough to enjoy the romantic features of this transformation scene, even going so far as to write out the order herself with the same effort at disguise she had used in registering their assumed names at the desk, was not entirely his dupe, and having hidden the letter in her shoe⁠—”

“What!” I cried.

“Having hidden the letter in her shoe,” repeated Mr. Gryce, with his finest smile, “she had but to signify that the boots sent by Altman were a size too small, for her to retain her secret and keep the one article she traded upon from his envious clutch. You seem struck dumb by this, Miss Butterworth. Have I enlightened you on a point that has hitherto troubled you?”

“Don’t ask me; don’t look at me.” As if he ever looked at anyone! “Your perspicacity is amazing, but I will try and not show my sense of it, if it is going to make you stop.”

He smiled; the Inspector smiled: neither understood me.

“Very well then, I will go on; but the non-change of shoes had to be accounted for, Miss Butterworth.”

“You are right; and it has been, of course.”

“Have you any better explanation to give?”

I had, or thought I had, and the words trembled on my tongue. But I restrained myself under an air of great impatience. “Time is flying!” I urged, with as near a simulation of his own manner in saying the words as I could affect. “Go on, Mr. Gryce.”

And he did, though my manner evidently puzzled him.

“Being foiled in this his last attempt, this smooth and diabolical villain hesitated no longer in carrying out the scheme which had doubtless been maturing in his mind ever since he dropped the key of his father’s house into his own pocket. His brother’s wife must die, but not in a hotel room with him for a companion. Though scorned, detested, and a stumbling-block in the way of the whole family’s future happiness and prosperity, she still was a Van Burnam, and no shadow must fall upon her reputation. Further than this,