Octave Mirbeau (1848–1917) was a French writer. His most famous novels are "Le Jardin des supplices" (in English: "The Torture Garden") (1899) and "Le Journal d'une femme de chambre" (in English: "Diary of a Chambermaid") (1900). His best known comedy is "Les affaires sont les affaires" (in English: "Business is business") (1903).