"I neither hate nor loathe you, Jeannette," said the Professor quietly. "You are wrong in regretting your birth, for you have a worthy mission before you in aiding the life-work of a man who has shown himself capable of the highest order of scientific research. I cannot with justice blame you personally for what has occurred. How far the individual monad is to be held responsible for hereditary and engrained tendencies, is a question upon which science has not yet said her last word." He stood with his finger-tips touching, and his body inclined as one who is gravely expounding a difficult and impersonal subject. O'Brien had stepped forward to say something, but the other's attitude and manner froze the words upon his lips. Condolence or sympathy would be an impertinence to one who could so easily merge his private griefs in broad questions of abstract philosophy. "It is needless to prolong the situation," the Professor continued, in the same measured tones. "My brougham stands at the door. I beg that you will use it as your own. Perhaps it would be as well that you should leave the town without unnecessary delay. Your things, Jeannette, shall be forwarded." O'Brien hesitated with a hanging head. "I hardly dare offer you my hand," he said. "On the contrary. I think that of the three of us you come best out of the affair. You have nothing to be ashamed of." "Your sister--" "I shall see that the matter is put to her in its true light. Good-bye! Let me have a copy of your recent research. Good-bye, Jeannette!" "Good-bye!" Their hands met, and for one short moment their eyes also. It was only a glance, but for the first and last time the woman's intuition cast a light for itself into the dark places of a strong man's soul. She gave a little gasp, and her other hand rested for an instant, as white and as light as thistle-down, upon his shoulder. "James, James!" she cried. "Don't you see that he is stricken to the heart?" He turned her quietly away from him. "I am not an emotional man," he said. "I have my duties--my research on Vallisneria. The brougham is there. Your cloak is in the hall. Tell John where you wish to be driven. He will faring you anything you need. Now go." His last two words were so sudden, so volcanic, in such contrast to his measured voice and mask-like face, that they swept the two away from him. He closed the door behind them and paced slowly up and down the room. Then he passed into the library and looked out over the wire blind. The carriage was rolling away. He caught a last glimpse of the woman who had been his wife. He saw the feminine droop of her head, and the curve of her beautiful throat. Under some foolish, aimless impulse, he took a few quick steps towards the door. Then he turned, and, throwing himself into his study chair, he plunged back into his work. * * * * *