There was an astonishing edge to his smile and I felt that I should have to make the most of that old discovery of mine, if I were to hold my own with this man.

"And may I ask," he coldly continued, "how you have succeeded in connecting me with this young child's disappearance?"

"It's straight as a string," I retorted. "You threatened the child to its face in the hearing of its nurse some two weeks ago, on a certain bridge where you stopped them. You even set the day when the little Gwendolen should pass from luxury to poverty." Here I cast an involuntary glance about the room where the only sign of comfort was the newly upholstered lounge. "That day was the sixteenth, and we all know what happened on that date. If this is not plain enough—" I had seen his lip curl—"allow me to add, by way of explanation, that you have seen fit to threaten Mrs. Ocumpaugh herself with this date, for I know well the hand which wrote August 16 on the bungalow floor and in various other places about Homewood where her eye was likely to fall." And I let my own fall on a sort of manuscript lying open not far from the Bible, which still looked so out of place to me on this pagan-hearted old miser's table. "Such chirography as yours is not to be mistaken," I completed, with a short gesture toward the disordered sheets he had left spread out to every eye.

"I see. A detective without doubt. Did you play the detective here?"

The last question leaped like a shot from his lips.

"You have not denied the threats to which I have just called your attention," was my cautious reply.

"What need of that?" he retorted. "Are you not a—detective?"

There was sarcasm, as well as taunt in the way he uttered that last word. I was conscious of being at a loss, but put a bold front on the matter and proceeded as if conscious of no secret misgiving.

"Can you deny as well that you have been gone two days from this place? That during this time a doctor's buggy, drawn by a horse I should know by description, having harnessed him three times a day for two years, was seen by more than one observer in the wake of a mysterious wagon from the interior of which a child's crying could be heard? The wagon did not drive up to this house to-night, but the buggy did, and from it you carried a child which you brought with you into this house."

With a sudden down-bringing of his old but powerful hand on the top of the table before him, he seemed about to utter an oath or some angry invective. But again he controlled himself, and eying me without any show of shame or even of desire to contradict any of my assertions, he quietly declared: