The book ‘The Marquis de Villemer’ is written by George Sand. ‘The Marquis de Villemer’ is a novel. The story is about Caroline de Saint-Geneix, who takes a job as a governess for a French family. In the story, she falls in love with the Marquis de Villemar but he cheats on her and gets engaged to another woman. The book analyzes themes of love, duty, and social expectations.