Hitherto she had continued to write regularly for the _Revue des Deux Mondes_. As her revolutionary opinions became more pronounced, they began to find utterance in her romances. Her conversion by Michel had not only been complete, but the disciple had outstripped the master. The study of the communistic theories of Pierre Leroux had familiarized her with the speculations in social science of those who at this time were devoting their attention to criticising the existing social organization, and seeking, and sometimes imagining they had found, the secret of creating a better. George Sand's strong admiration for the writings of Leroux, always praised by her in the highest terms, strikes us now as extravagant, but was shared to some extent by not a few leading men of the time, such as Sainte-Beuve and Lamartine. Her intellect had eagerly followed this bold and earnest pioneer in new-discovered worlds of thought; "I do not say it is the last word of humanity, but, so far, it is its most advanced expression," she states of his philosophy. The study of it had brought a clearness into her own views, due, probably, much more to the action of her own mind upon the novel ideas suggested than to the lucidity of a system of social science as yet undetermined in some of its main points. She writes, when looking back on this period from a long distance of time,-- After the despairs of my youth, I was governed by too many illusions. Morbid scepticism was succeeded in me by too much kindliness and ingenuousness. A thousand times over I was duped by dreams of an archangelic fusion of the opposing forces in the great strife of ideas. Her novel _Horace_, written for the _Revue des Deux Mondes_, was rejected--as subversive of law and order--by the editor, except on condition of alterations which she declined to make.