Imprimatur Books specialises in old and rare military books Search for Books Here Browse Categories American Civil War Aviation Books Borneo Espionage Human Endeavour – Adventure Iraq Korean War Military Biography Military General Napoleonic and Victorian Era Naval Rare – Hard to find SIMMO SOE Special Forces The Great War 1914-1918 Victoria Cross Vietnam War War Poetry World War 2 1939-1945 Spy Showing all 3 results Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort By Author Name The Irregulars: Roald Dahl and the British Spy Ring in Wartime Washington $45.00 Add to cart The Spy Catchers: The Official History of ASIO, 1919-1963. (Vol 1) $40.00 Add to cart The Science of Secrecy: The History of Codes and Codebreaking $36.00 Add to cart