who could be relied on in difficulties. At first she could not understand exactly what had happened, but in a moment saw that he was making an unceasing effort at self-control. He was never free from suffering and he was constantly on the alert to prevent anyone from seeing it. The strain gave him a peculiar restlessness.
But he was gentler than he had ever been before. He seemed genuinely glad to see her and asked about her travels with interest. Susie led him to talk of himself, and he spoke willingly enough of his daily round. He was earning a good deal of money, and his professional reputation was making steady progress. He worked hard. Besides his duties at the two hospitals with which he was now connected, his teaching, and his private practice, he had read of late one or two papers before scientific bodies, and was editing a large work on surgery.
“How on earth can you find time to do so much?” asked Susie.
“I can do with less sleep than I used,” he answered. “It almost doubles my working-day.”
He stopped abruptly and looked down. His remark had given accidentally some hint at the inner life which he was striving to conceal. Susie knew that her suspicion was well-founded. She thought of the long hours he lay awake, trying in vain to drive from his mind the agony that tortured him, and the short intervals of troubled sleep. She knew that he delayed as long as possible the fatal moment of going to bed and welcomed the first light of day, which gave him an excuse for getting
