A sound in the next room made him pause. He had become conscious again that, a few feet off, on the other side of a thin partition, a small keen flame of life was quivering and agitating the air. Sophy’s face came back to him insistently. It was as vivid now as Mrs. Leath’s had been a moment earlier. He recalled with a faint smile of retrospective pleasure the girl’s enjoyment of her evening, and the innumerable fine feelers of sensation she had thrown out to its impressions. It gave him a curiously close sense of her presence to think that at that moment she was living over her enjoyment as intensely as he was living over his unhappiness. His own case was irremediable, but it was easy enough to give her a few more hours of pleasure. And did she not perhaps secretly expect it of him? After all, if she had been very anxious to join her friends she would have telegraphed them on reaching Paris, instead of writing. He wondered now that he had not been struck at the moment by so artless a device to gain more time. The fact of her having practised it did not make him think less well of her; it merely strengthened the impulse to use his opportunity. She was starving, poor child, for a little amusement, a little personal life--why not give her the chance of another day in Paris? If he did so, should he not be merely falling in with her own hopes? At the thought his sympathy for her revived. She became of absorbing interest to him as an escape from himself and an object about which his thwarted activities could cluster. He felt less drearily alone because of her being there, on the other side of the door, and in his gratitude to her for giving him this relief he began, with indolent amusement, to plan new ways of detaining her. He dropped back into his chair, lit a cigar, and smiled a little at the image of her smiling face. He tried to imagine what incident of the day she was likely to be recalling at that particular moment, and what part he probably played in it. That it was not a small part he was certain, and the knowledge was undeniably pleasant. Now and then a sound from her room brought before him more vividly the reality of the situation and the strangeness of the vast swarming solitude in which he and she were momentarily isolated, amid long lines of rooms each holding its separate secret. The nearness of all these other mysteries enclosing theirs gave Darrow a more intimate sense of the girl’s presence, and through the fumes of his cigar his imagination continued to follow her to and fro, traced the curve of her slim young arms as she raised them to undo her hair, pictured the sliding down of her dress to the waist and then to the knees, and the whiteness of her feet as she slipped across the floor to bed...