About eleven o’clock in the forenoon of the third day after the terrible events of that unforgettable night of the great fog, Marion and I drew up on our bicycles opposite the studio door. She was now outwardly quite recovered, excepting as to her left hand, but I noticed that, as I inserted the key into the door, she cast a quick, nervous glance up and down the road; and as we passed through the lobby, she looked down for one moment at the great blood-stain on the floor and then hastily averted her face. “Now,” I said, assuming a brisk, cheerful tone, “we must get to work. Mr. Polton will be here in half an hour and we must be ready to put his nose on the grindstone at once.” “Then your nose will have to go on first,” she replied with a smile, “and so will mine, with two raw apprentices

