have any sympathy with revolutionary ideas. She had always been used to music, and she had enjoyed opera ever since she was a child, and all her world had enjoyed it, too. Then by what right did Martin Eden emerge, as he had so recently emerged, from his rag-time and working-class songs, and pass judgment on the world's music? She was vexed with him, and as she walked beside him she had a vague feeling of outrage. At the best, in her most charitable frame of mind, she considered the statement of his views to be a caprice, an erratic and uncalled-for prank. But when he took her in his arms at the door and kissed her good night in tender lover-fashion, she forgot everything in the outrush of her own love to him. And later, on a sleepless pillow, she puzzled, as she had often puzzled of late, as to how it was that she loved so strange a man, and loved him despite the disapproval of her people. And next day Martin Eden cast hack-work aside, and at white heat hammered out an essay to which he gave the title, »The Philosophy of Illusion.« A stamp started it on its travels, but it was destined to receive many stamps and to be started on many travels in the months that followed.   Chapter XXV Maria Silva was poor, and all the ways of poverty were clear to her. Poverty, to Ruth, was a word signifying a not-nice condition of existence. That was her total knowledge on the subject. She knew Martin was poor, and his condition she associated in her mind with the boyhood of Abraham Lincoln, of Mr. Butler, and of other men who had become successes. Also, while aware that poverty was anything but delectable, she had a comfortable middle-class feeling that poverty was salutary, that it was a sharp spur that urged on to success all men who were not degraded and hopeless drudges. So that her knowledge that Martin was so poor that he had pawned his watch and overcoat did not disturb her. She even considered it the hopeful side of the situation, believing that sooner or later it would arouse him and compel him to abandon his writing. Ruth never read hunger in Martin's face, which had grown lean and had enlarged the slight hollows in the cheeks. In fact, she marked the change in his face with satisfaction. It seemed to refine him, to remove from him much of the dross of flesh and the too animal-like vigor that