 Double Cross by Ben Macintyre |  Churchill's Ministry of Ungentlemanly Warfare by Giles Milton |  The Secret War by Max Hastings |  A Man Called Intrepid by William Stevenson |  D-Day Girls by Sarah Rose |  The Women Who Lived for Danger by Marcus Binney |  Moral Combat by Michael Burleigh |  A Life in Secrets by Sarah Helm |  The Storm of War by Andrew Roberts |  Operatives, Spies, and Saboteurs by Patrick K. O'Donnell |  Roosevelt's Secret War by Joseph E. Persico |  The Battle of Midway by Craig L. Symonds |  Agent Zigzag by Ben Macintyre |  Surviving the Sword by Brian MacArthur |  The People's War by Angus Calder |  Rogue Heroes: The History of the SAS, Britain's Secret Special Forces Unit That Sabotaged the Nazis and Changed the Nature of War by Ben Macintyre |  The Englishman's Daughter by Ben Macintyre |  Ike's Spies by Stephen E. Ambrose |  A Spy Among Friends by Ben Macintyre |  The Spy and the Traitor by Ben Macintyre |