The Red Triangle / Being Some Further Chronicles of Martin Hewitt, Investigator

Agatha Christie, Arthur Conan Doyle, Wilkie Collins, Alice Muriel Williamson, E.W.Hornung, R.Austin Freeman, J.S.Fletcher, Arthur Morrison, Frank Froest, H.C.McNeile, C.N.Williamson, Edgar Wallace, G.K.Chesterton, Rober Barr, Ernest B, Isabel Ostander