Consuelo is a novel by George Sand, first published serially in 1842–1843 in the Revue indépendante, a periodical founded in 1841 by Sand, Pierre Leroux and Louis Viardot. According to The Nuttall Encyclopædia, it is "[Sand's] masterpiece; the impersonation of the triumph of moral purity over manifold temptations." The character of Consuelo was supposedly modeled after Louis Viardot's wife, the soprano Pauline Viardot. Pauline Viardot was a good friend of both Sand's and of her lover Frédéric Chopin. Source: Wikipedia (en)