 The Secret War by Max Hastings |  A Life in Secrets by Sarah Helm |  Agent Zigzag by Ben Macintyre |  Double Cross by Ben Macintyre |  Operation Mincemeat by Ben Macintyre |  Spymistress by William Stevenson |  Operatives, Spies, and Saboteurs by Patrick K. O'Donnell |  Churchill's Ministry of Ungentlemanly Warfare by Giles Milton |  The Women Who Lived for Danger by Marcus Binney |  Roosevelt's Secret War by Joseph E. Persico |  Biggest Brother by Larry Alexander |  The Pacific by Hugh Ambrose |  Moral Combat by Michael Burleigh |  The Storm of War by Andrew Roberts |  Seizing the Enigma by David Kahn |  The Wright Brothers by David McCullough |  Empire of the Summer Moon by S. C. Gwynne |  The Professor and the Madman by Simon Winchester |  Mobituaries by Mo Rocca |  The Life of Elizabeth I by Alison Weir |