Sapphira and the Slave Girl is Willa Cather's last novel, published in 1940. It is the story of Sapphira Dodderidge Colbert, a bitter white woman, who becomes irrationally jealous of Nancy, a beautiful young slave. The book balances an atmospheric portrait of antebellum Virginia against an unblinking view of the lives of Sapphira's slaves. Source: Wikipedia (en)