"And what, by the way," he went on, "have you told me?" "I have told you," she answered with dignity, "my one secret." "The way you feel about me?" She nodded and blushed. It was going to be a hard lie to keep telling. "And you've no other secret? Nothing else that you ought to tell me?" There was more meaning in his voice than in his words, so that for a moment Rose was startled. Was it possible that the man suspected her, and was playing with her as a cat plays with a mouse? "What else could I possibly have to tell you of any importance?" "I was joking," said the beggar. Rose sat at the window of her room looking upward into a night of stars. She could not sleep. Twice she had heard the legless man pass her door upon his crutches. Each time he had hesitated, and once, or so she thought, he had laid his hand upon the door-knob. She wondered how much of her wakefulness was due to fright; and how much to the excitement of being well launched upon a case of tremendous importance, for the secret service knew that Blizzard was engaged upon a colossal plot of some sort, and just what that was Rose had volunteered, at the risk of her life, and of her honor, to find out. XII The next morning, at the appointed hour, Blizzard climbed the stairs to Barbara's studio, knocked, and was admitted. That he was welcome, if only for his head's sake, was at once evident. "Something told me that you wouldn't fail me," said Barbara. "You can be quite easy about that," said Blizzard. "I am in the habit of keeping my word."