growing dark, yet she distinctly observed the fat-nosed man, who had alighted on the opposite side of the track and was now sauntering diagonally across the rails to the depot, his hands thrust deep in his pockets and his eyes turned away from Mary Louise as if the girl occupied no part of his thoughts. But she knew better than that. Her suspicions were now fully confirmed and she sought to evade the detective in just the way any inexperienced girl might have done. Turning in the opposite direction she hastily crossed the street, putting a big building between herself and the depot, and then hurried along a cross-street. She looked back now and then and found she had not been followed; so, to insure escape, she turned another corner, giving a fearful glance over her shoulder as she did so. This street was not so well lighted as the others had been and she had no idea where it led to. She knew Dorfield pretty well, having once resided there for three years, but in her agitated haste she had now lost all sense of direction. Feeling, however, that she was now safe from pursuit, she walked on more slowly, trying to discover her whereabouts, and presently passed a dimly-lighted bakery before which a man stood looking abstractedly into the window at the cakes and pies, his back toward her. Instantly Mary Louise felt her heart sink. She did not need to see the man's face to recognize the detective. Nor did he stir as she passed him by and proceeded up the street. But how did he happen to be there? Had she accidentally stumbled upon him, or had he purposely placed himself in her path to assure her that escape from him was impossible? As she reached the next corner a street car came rushing along, halted a brief moment and proceeded on its way. In that moment Mary Louise had stepped aboard and as she entered the closed section and sank into a seat she breathed a sigh of relief. The man at the bakery window had not followed her. The car made one or two more stops, turned a corner and stopped again. This time the little man with the fat nose deliberately swung himself to the rear platform, paid his fare and remained there. He didn't look at Mary Louise at all, but she looked at him and her expression was one of mingled horror and fear. A mile farther on the car reached the end of its line and the conductor reversed the trolley-pole and prepared for the return journey. Mary Louise kept her seat. The detective watched the motorman and conductor with an assumption of stupid interest and retained his place on the platform. On the way back to the business section of Dorfield, Mary Louise considered what to do next. She was very young and inexperienced; she was also, at this moment, very weary and despondent. It was clearly evident that she could not escape this man, whose persistence impressed her with the imminent danger that threatened her grandfather if she went