Les Misérables by Victor Hugo. It was first published in 1862 and is considered one of the greatest novels of the 19th century. Key information about Les Misérables: Author: Victor Hugo Genre: Historical fiction Setting: 19th-century France Themes: Redemption, social injustice, love, sacrifice, and revolution Adaptations: It has been adapted into numerous films, television series, and musicals. The musical is particularly well-known and includes songs such as "I Dreamed a Dream" and "