Black Beauty by English author Anna Sewell was composed in the last years of her life, during which she remained in her house as an invalid. The novel became an immediate best-seller, with Sewell dying just five months after its publication, but long enough to see her only novel become a success. Black Beauty is one of the best-selling books of all time.While forthrightly teaching animal welfare, it also teaches how to treat people with kindness, sympathy, and respect. Black Beauty became a forerunner to the pony book genre of children's literature.