books by subject
History of Enigma Code in World War II
A Spy Named Orphan: The Enigma of Donald Maclean
Churchill and Tito: SOE, Bletchley Park and Supporting the Yugoslav Communists in World War II
Enigma
Hunting Evil
Enigma U-Boats: Breaking the Code
Britain's Best Kept Secret: Ultra's Base at Bletchley Park
The Secret War: Spies, Codes and Guerrillas 1939-1945
Enigma: The Battle For The Code
Enigma: The Battle For The Code
Hijacking Enigma: The Insider's Tale
Alan Turing: The Enigma: The Book That Inspired the Film The Imitation Game
Saving Bletchley Park: How #socialmedia saved the home of the WWII codebreakers
No More Secrets: My part in codebreaking at Bletchley Park and the Pentagon
The Secret War: Spies, Codes and Guerrillas 1939–1945
On Intelligence: The History of Espionage and the Secret World
The Codebreakers of Bletchley Park: The Secret Intelligence Station that Helped Defeat the Nazis
Lorenz: Breaking Hitler's Top Secret Code at Bletchley Park
Britain's Best Kept Secret: Ultra's Base at Bletchley Park
Churchill's Ministry of Ungentlemanly Warfare: The Mavericks Who Plotted Hitler's Defeat
The Secret Life of Bletchley Park: The History of the Wartime Codebreaking Centre by the Men and Women Who Were There
The Battle of Normandy 1944 (Cassell Military Paperbacks)
The Bletchley Girls: War, secrecy, love and loss: the women of Bletchley Park tell their story (Extraordinary Lives, Extraordinary Stories of World War Two)
Churchill's Bomb: A hidden history of Britain's first nuclear weapons programme
Agent M: The Lives and Spies of MI5's Maxwell Knight
Bletchley Park: The Code-breakers of Station X (Shire Library)
The Hut Six Story : Breaking the Enigma Codes
The Ministry of Ungentlemanly Warfare: Churchill's Mavericks: Plotting Hitler's Defeat
Secret Britain: A journey through the Second World War's hidden bases and battlegrounds
The Secret History of MI6, 1909-1949
