Maurice Leblanc (1864–1941) was a French writer who began his career in journalism before turning to literature. He produced a diverse body of work spanning fiction, essays, and plays, and became a recognized figure in the French literary world of the early twentieth century. Writing in a clear and engaging style, Leblanc often explored themes of society, psychology, and adventure. His most enduring legacy is the creation of Arsène Lupin, whose lasting popularity ultimately defined his international reputation.