Moonstone (version 2)

Published in 1868, 'The Moonstone' by Wilkie Collins is considered the first detective novel. The story revolves around the theft of a valuable diamond and features a diverse cast of characters, including a hunchbacked girl and a dying Jewish doctor, who contribute to the unfolding mystery. Notable for its blend of romance and mystery, the novel also highlights themes of social outsiderism and features elements of humor. Its innovative narrative structure and character development have influenced the detective genre significantly.