searched the small room. He noticed that the bed was pulled well away from the wall—why? He looked beneath it again for the third or fourth time. The two were gone, and yet his judgment told him that the old lady could not have gone without porters to carry her down as they had carried her up the previous day.
Further search deepened the mystery. All the clothing of the two was still in the room—if they had gone then they must have gone naked or in their night clothes. Herr Skopf shook his head; then he scratched it. He was baffled. He had never heard of Sherlock Holmes or he would have lost no time in invoking the aid of that celebrated sleuth, for here was a real mystery: An old woman—an invalid who had to be carried from the ship to her room in the hotel—and a handsome lad, her grandson, had entered a room on the second floor of his hostelry the day before. They had had their evening meal served in their room—that was the last that had been seen of them. At nine the following morning the corpse of a strange man had been the sole occupant of that room. No boat had left the harbor in the meantime—there was not a railroad within hundreds of miles—there was no other white settlement that the two could reach under several days of arduous marching accompanied by a well-equipped safari. They had simply vanished into thin air, for the native he had sent to inspect the ground beneath the open window had just returned to report that there was no sign of a footstep there, and what sort of crea-
