He controlled himself.

“Stay the night,” he said, and, turning on his heel, went back into the library.

Then it was that I became aware of the dim figure of a man sitting quietly in an inconspicuous corner near the stairway.

It needed no perspicacity on my part to recognize in him a police detective.

I found another on the second floor and my heart misgave me for Orpha. Verily, the police were in occupation! When I reached the third, I found two more stationed like sentinels at the two doors of my departed Uncle’s room. This I did not wonder at and I was able to ignore them as I hurried by to my own room where I locked myself in.

I was thankful to be allowed to do this. I had reached the point where I felt the necessity of absolute rest from questioning or any thought of the present trouble. I would amuse myself; I would smoke and gradually pack. The darkness ahead was not impenetrable. I had a friend in the Inspector. Edgar had not treated me ill—not positively ill. It would be possible for me to appear at the dinner-table; possibly to face Orpha if she found strength to come. Yet were it not well for her to be warned that I was in the house? Would Edgar think of this? Yes, I felt positive that he would and then if she did not come—

But nothing must keep her from the table. I would not go myself unless summoned. I stood in no need of a meal. In those days I was scarcely aware of what I ate. On this night it seemed simply unbelievable that I should ever again crave food.

But a smoke was different. Sitting down by the window, I opened my favorite box. It was nearly empty. Only a part of the lower layer remained. Taking out a cigar, I was about to reach for a match when I caught sight of a loose piece of paper protruding from under the few cigars which remained. It had an odd, out-of-the-way look and I hastened to pull it forth. Great Heaven! it appeared to be a note. The end of a sheet of paper taken from my own desk had been folded once and, on opening it, I saw this:

The kEy which MR. BARTH olomew ALWAYS WORE ON A STRING ABOUT His neck wAs not there WHEN they Came to Undress HIM BURN THIS aT Once