"Robert, you are not to speak. I have promised that for us both. I have been near you since the first, and I am going to stay until—until I can trust you to others. And, Rob, you must get well for my sake. You must, dear, or you'll make me wear mourning all my days for the only lover I have ever had. Don't fail me, my dear." She bent above him, placed her soft, cool hand upon his own, pressed a kiss upon his brow, and the next moment the doctor stood in her place, and was saying, "Don't be uneasy, Rob, old man; that was a real live dream, which will come back daily, so long as you are good, and remember, sir, you have two tyrants now."

And so it proved.

When Brierly was at last fit to be removed to that safe and comfortable haven—not too far from the doctor's watchful care—which they fictitiously named the South, Ruth bade him good-bye one day, with a tear in her eye, and a smile upon her lip.

"You will soon be a well man now," she said to him. "And when that time comes, and the tyrant Ferrars permits it, you will come to me, of course." And with the rare meaning smile he knew and loved so well, and so well understood, she left him, to bestow her cheering presence upon Hilda Grant and Glenville.

And now, on a fine midsummer night, thinner than of old, and paler, with a scar across his left temple, and a languor of body which he was beginning to find irksome because of the revived activity of the lately clouded and heavy brain, Brierly sat in a pleasant upper room of a certain hospitable suburban villa, the only south he had known since they bore him away from the Myers' home, and whirled him away from the city on a suburban train, to stop, within the same hour, and leave him, safely guarded, in this snug retreat.

"You see," the detective was saying, "I had found this series of tiny clues, and thought all was plain sailing, until that mysterious boy paid his visit to your brother's room and left almost as much as he took away. That forced me to reconstruct my theory somewhat, and set me to wondering just what status Miss Grant held in the game our unknown assassin was playing. For I will do the young lady, and myself, the justice to say that I never for a moment doubted her. That fling at her gave me, however, a key to the character of the unknown." He was silent a moment, then, "After all," he said, "it was you who gave me my first suggestion of the truth."

"How? when I had no conception of it?"

"By telling of that attack upon your brother the winter before his coming here."

"I do not recall it."