"They get it out of trees," said Barbara. Then she exclaimed with enlightenment--"Oh!" she cried, "you are thinking of the Congo. There it is terrible! _That_ is slavery. But there are no slaves on the Amazon. The natives are free and the work is easy. They just tap the trees the way the farmers gather sugar in Vermont. Father has told me about it often." Thorne had made no comment. He could abuse a friend, if the friend were among those present, but denouncing any one he disliked as heartily as he disliked Senator Barnes was a public service he preferred to leave to others. And he knew besides that, if the father she loved and the man she loved distrusted each other, Barbara would not rest until she learned the reason why. One day, in a newspaper, Barbara read of the Puju Mayo atrocities, of the Indian slaves in the jungles and back waters of the Amazon, who are offered up as sacrifices to "red rubber." She carried the paper to her father. What it said, her father told her, was untrue, and if it were true it was the first he had heard of it. Senator Barnes loved the good things of life, but the thing he loved most was his daughter; the thing he valued the highest was her good opinion. So when for the first time she looked at him in doubt, he assured her he at once would order an investigation. "But, of course," he added, "it will be many months before our agents can report. On the Amazon news travels very slowly." In the eyes of his daughter the doubt still lingered. "I am afraid," she said, "that that is true." That was six months before the directors of the Brazil and Cuyaba Rubber Company were summoned to meet their president at his rooms in the Ritz-Carlton. They were due to arrive in half an hour, and while Senator Barnes awaited their coming Barbara came to him. In her eyes was a light that helped to tell the great news. It gave him a sharp, jealous pang. He wanted at once to play a part in her happiness, to make her grateful to him, not alone to this stranger who was taking her away. So fearful was he that she would shut him out of her life that had she asked for half his kingdom he would have parted with it. "And besides giving my consent," said the rubber king, "for which no one seems to have asked, what can I give my little girl to make her remember her old father? Some diamonds to put on her head, or pearls to hang around her neck, or does she want a vacant lot on Fifth Avenue?" The lovely hands of Barbara rested upon his shoulders; her lovely face was raised to his; her lovely eyes were appealing, and a little frightened. "What would one of those things cost?" asked Barbara. The question was eminently practical. It came within the scope of the senator's understanding. After all, he was not to be cast into outer darkness. His smile was complacent. He answered airily: "Anything you like," he said; "a million dollars?" The fingers closed upon his shoulders. The eyes, still frightened, still searched his in appeal.