Rex Todhunter Stout (; December 1, 1886 – October 27, 1975) was an American writer noted for his detective fiction. His best-known characters are the detective Nero Wolfe and his assistant Archie Goodwin, who were featured in 33 novels and 39 novellas or short stories between 1934 and 1975. In 1959, Stout received the Mystery Writers of America's Grand Master Award. The Nero Wolfe corpus was nominated Best Mystery Series of the Century at Bouchercon XXXI, the world's largest mystery convention, …