"Arthur & George" is a historical novel by Julian Barnes that explores the lives of Arthur Conan Doyle, the creator of Sherlock Holmes, and George Edalji, a man wrongfully accused of a crime. Set in early 20th-century England, the story delves into themes of justice, identity, and the intersection of fiction and reality. The narrative alternates between the perspectives of Arthur and George, highlighting their contrasting experiences. While Arthur enjoys fame and success, George faces prejudice and isolation due to his mixed heritage. The novel ultimately examines the complexities of human nature and the impact of societal perceptions.