
Three at Wolfe's Door is a collection of Nero Wolfe mystery novellas by Rex Stout, published by the Viking Press in 1960. The book comprises three stories, one of them published previously: "Poison à la Carte" "Method Three for Murder" "The Rodeo Murder"

Three Doors to Death is a collection of Nero Wolfe mystery novellas by Rex Stout, published by the Viking Press in 1950 — itself collected in the omnibus volume Five of a Kind. The book comprises three stories that first appeared in The American Magazine: "Man Alive" "Omit Flowers" "Door to Death"

Three for the Chair is a collection of Nero Wolfe mystery novellas by Rex Stout, published by the Viking Press in 1957, and by Bantam Books in various paperback printings beginning in 1958. The book contains three stories: "A Window for Death", first published in The American Magazine as "Nero Wolfe and the Vanishing …

Too Many Clients is a Nero Wolfe detective novel by Rex Stout, published by the Viking Press in 1960, and collected in the omnibus volume Three Aces.