After Major Carter and Sally left, Betty had less freedom, for her mother was lonely; moreover, she dared not leave Emory and Harriet too much together. The danger still might be averted if she did her duty and stood guard. She never had seen Jack look so well as he looked this summer. The very gold of his hair seemed brighter, and his blue eyes were often radiant. His beauty was conventional, but Betty could imagine its potent effect on a girl of Harriet Walker's temperament and limited experience. But he had appeared to prefer Sally's society to Harriet's, and his spirits dropped after her departure.
It was only when Harriet offered to read to Mrs. Madison and settled down to three hours' steady work a day, that Betty allowed herself liberty after the early morning. From five till eight
