sence, but will it not be wise that you should take the lead, and begin as you deem best?"
"Yes," replied the detective, "but your assistance will be helpful."
"Mrs. Fry is coming upstairs," broke in the doctor, who had been standing near the door.
Ferrars sprang across the room, turned the key, and put his head out through the smallest possible opening in the door.
"There's no one here, Mrs. Fry; and nothing missing, that we have observed. It was, no doubt, a boyish trick."
He smiled amiably at the somewhat surprised woman.
"When Mr. Brierly has had time to look about a bit he will of course report to you." And he closed the door in the good woman's astonished face. "Better make no confidants until we know what we have to confide," he said, turning back to survey the room afresh. "Now let us have more light here."
The room in which they were was dimly lighted, for the outer blinds of its three windows had been closed, and all the light afforded them came from the one nearest the front corner, where half the shutter was swinging loosely at the will of the morning breeze. This light, however, enabled them to see that the room
