ESPIONAGE Ultimate Collection: True Spy Stories and Spy Biographies, Action Thrillers, International Mysteries & War Espionage
Arthur Conan Doyle, Joseph Conrad, John Buchan, John R. Coryell, Robert W. Chambers, James Fenimore Cooper, Fred M. White, William Le Queux, George Barton, Talbot Mundy, Erskine Childers, Robert Baden-Powell, E. Philips Oppenheim