Friedrich Glauser, David Christie Murray, G. K. Chesterton, David Hume, Walter Bloem, Ernst Klein, Frank Heller, Hans Wachenhusen, Anna Katherine Green, Rodrigues Ottolengui
Hugo Bettauer, G. K. Chesterton, Joseph Smith Fletcher, Robert Kraft, Louis Weinert-Wilton, Matthias McDonnell Bodkin, Walther Kabel, Paul Rosenhayn, Balduin Groller, Eufemia von Adlersfeld-Ballestrem, Edgar Allan Poe, Anna Katharine Green, Arthur Conan Doyle, Frank Heller, Edgar Wallace, David Christie Murray, Sven Elvestad