The Floating Admiral is a collaborative detective novel written by fourteen members of the Detection Club in 1931. The twelve chapters of the story were each written by a different author, in the following sequence: Canon Victor Whitechurch, G. D. H. Cole and Margaret Cole, Henry Wade, Agatha Christie, John Rhode, Milward Kennedy, Dorothy L. Sayers, Ronald Knox, Freeman Wills Crofts, Edgar Jepson, Clemence Dane and Anthony Berkeley. G. K.