I was so excited when I entered my carriage that I rode all the way home with my bonnet askew and never knew it. When I reached my room and saw myself in the glass, I was shocked, and stole a glance at Lena, who was setting out my little tea-table, to see if she noticed what a ridiculous figure I cut. But she is discretion itself, and for a girl with two undeniable dimples in her cheeks, smiles seldom—at least when I am looking at her. She was not smiling now, and though, for the reason given above, this was not as comforting as it may appear, I chose not to worry myself any longer about such a trifle when I had matters of so much importance on my mind.

Taking off my bonnet, whose rakish appearance had given me such a shock, I sat down, and for half an hour neither moved nor spoke. I was thinking. A theory which had faintly suggested itself to me at the inquest was taking on body with these later developments. Two hats had been found on the scene of the tragedy, and two pairs of gloves, and now I had learned that there had been two women there, the one whom Mrs. Boppert had locked into the house on leaving it, and the one whom I had seen enter at midnight with Mr. Van Burnam. Which of the two had perished? We had been led to think, and Mr. Van Burnam had himself acknowledged, that it was his wife; but his wife had been dressed quite differently from the murdered woman, and was, as I soon began to see, much more likely to have been the assassin than the victim. Would you like to know my reasons for this extraordinary statement? If so, they are these:

I had always seen a woman's hand in this work, but having no reason to believe in the presence of any other woman on the scene of crime than the victim, I had put this suspicion aside as untenable. But now that I had found the second woman, I returned to it.

But how connect her with the murder? It seemed easy enough to do so if this other woman was her rival. We have heard of no rival, but she may have known of one, and this knowledge may have been at the bottom of her disagreement with her husband and the half-crazy determination she evinced to win his family over to her side. Let us say, then, that the second woman was Mrs. Van Burnam's rival. That he brought her there not knowing that his wife had effected an entrance into the house; brought her there after an afternoon spent at the Hotel D——, during which he had furnished her with a new outfit of less pronounced type, perhaps, than that she had previously worn. The use of the two carriages and the care they took to throw suspicion off their track, may have been part of a scheme of future elopement, for I had no idea they meant to remain in Mr. Van Burnam's house. For what purpose, then, did they go there? To meet Mrs. Van Burnam and kill her, that their way might be clearer for flight? No; I had rather think that they went to the house without a thought of whom they would encounter, and that only after they had entered the parlors did he realize that the two women he least wished to see together had been brought by his folly face to face.

The presence in the third room of Mrs. Van Burnam's hat, gloves, and novel seemed to argue that she had spent the evening in reading by the dining-room table, but whether this was so or not, the stopping of a carriage in front and the opening of the door by an accustomed hand undoubtedly assured her that either the old gentleman or some other member of the family had unexpectedly arrived. She was, therefore, in or near the parlor-door when they entered, and the shock of meeting her hated rival in company with her husband, under the very roof where she had hoped to lay the foundations of her future happiness, must have been great, if not maddening. Accusations, recriminations even, did not satisfy her. She wanted to kill; but she had no weapon. Suddenly her eyes fell on the hat-pin which her more self-possessed rival had drawn from her hat, possibly before their encounter, and she conceived a plan which seemed to promise her the very revenge she sought. How she carried it out; by what means she was enabled to approach her victim and inflict with such certainty the fatal stab which laid her enemy at her feet, can be left to the imagination. But that she, a woman, and not Howard, a man, drove this woman's weapon into the stranger's spine, I will yet prove, or lose all faith in my own intuitions.

But if this theory is true, how about the shelves that fell at daybreak, and how about her escape from the house without detection? A little thought will explain all that. The man, horrified, no doubt, at the result of his imprudence, and execrating the crime to which it had led, left the house almost immediately. But the woman remained there, possibly because she had fainted, possibly because he would have nothing to do with her; and coming to herself, saw her victim's face staring up at her with an accusing beauty she found it impossible to meet. What should she do to escape it? Where should she go? She hated it so she could have trampled on it, but she restrained her passions till daybreak, when in one wild burst of fury and hatred she drew down the cabinet upon it, and then fled the scene of horror she had herself caused. This was at five, or, to be exact, three minutes before that hour, as shown by the clock she had carelessly set in her lighter moments.

She escaped by the front door, which her husband had mercifully forborne to lock; and she had not been discovered by the police, because her appearance did not tally with the description which had been given them. How did I know this? Remember the discoveries I had made in Miss Van Burnam's room, and allow them to assist you in understanding my conclusions.

Some one had gone into that room; some one who wanted pins; and keeping this fact before my eyes, I saw through the motive and actions of the escaping woman. She had on a dress separated at the waist, and finding, perhaps, a spot of blood on the skirt, she conceived the plan of covering it with her petticoat, which was also of silk and undoubtedly as well made as many women's dresses. But the skirt of the gown was longer than the petticoat and she was obliged to pin it up. Having no pins herself, and finding none on the parlor floor, she went up-stairs to get some. The door at the head of the stairs was locked, but the front room was open, so she entered there. Groping her way to the bureau, for the place was very dark, she found a pin-cushion hanging from a bracket. Feeling it to be full of pins, and knowing that she could see nothing where she was, she tore it away and carried it towards the door. Here there was some light from the skylight over the stairs, so setting the cushion down on the bed, she pinned up the skirt of her gown.

When this was done she started away, brushing the cushion off the bed in her excitement, and fearing to be traced by her many-colored hat, or having no courage remaining for facing again the horror in the parlor, she slid out without one and went, God knows whither, in her terror and remorse.

So much for my theory; now for the facts standing in the way of its complete acceptance. They were two: the scar on the ankle of the dead girl, which was a peculiarity of Louise Van Burnam, and the mark of the rings on her fingers. But who had identified the scar? Her husband. No one else. And if the other woman had, by some strange freak of chance, a scar also on her left foot, then the otherwise unaccountable apathy he had shown at being told of this distinctive mark, as well as his temerity in afterwards taking it as a basis for his false identification, becomes equally consistent and natural; and as for the marks of the rings, it would be strange if such a woman did not wear rings and plenty of them.

Howard's conduct under examination and the contradiction between his first assertions and those that followed, all become clear in the light of this new theory. He had seen his wife kill a defenceless woman before his eyes, and whether influenced by his old affection for her or by his pride in her good name, he could not but be anxious to conceal her guilt even at the cost of his own truthfulness. As long then as circumstances permitted, he preserved his indifferent attitude, and denied that the dead woman was his wife. But when driven to the wall by the indisputable proof which was brought forth of his wife having been in the place of murder, he saw, or thought he did, that a continued denial on his part of Louise Van Burnam being the victim might lead sooner or later to the suspicion of her being the murderer, and influenced by this fear, took the sudden resolution of profiting by all the points which the two women had in common by acknowledging, what everybody had expected him to acknowledge from the first, that the woman at the Morgue was his wife. This would exonerate her, rid him of any apprehension he may have entertained of her ever returning to be a disgrace to him, and would (and perhaps this thought influenced him most, for who can understand such men or the passions that sway them) insure the object of his late devotion a decent burial in a Christian cemetery. To be sure, the risk he ran was great, but the emergency was great, and he may not have stopped to count the cost. At all events, the fact is certain that he perjured himself when he said that it was his wife he brought to the house from the Hotel D——, and if he perjured himself in this regard, he probably perjured himself in others, and his testimony is not at all to be relied upon.

Convinced though I was in my own mind that I had struck a truth which would bear the closest investigation, I was not satisfied to act upon it till I had put it to the test. The means I took to do this were daring, and quite in keeping with the whole desperate affair. They promised, however, a result important enough to make Mr. Gryce blush for the disdain with which he had met my threats of interference.