He turned back sharply. There had been something in Ruth’s voice, something so entirely foreign to her usual manner, that he was startled. It was almost a cry of despair. She had made an impulsive movement towards him, but in another minute she was mistress of herself once more.

“Till next month,” she said cheerfully.

Two minutes later the train started.

Ruth sat very still, biting her underlip and trying hard to keep the unaccustomed tears from her eyes. She felt a sudden sense of horrible desolation. There was a wild longing upon her to jump out of the train and to go back before it was too late. She, so calm, so self-assured, for the first time in her life felt like a leaf swept by the wind. If her father knew⁠—what would he say?