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Agent Zigzag : a true story of Nazi espionage, love, and betrayal
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Geniuses at war : Bletchley Park, Colossus, and the dawn of the digital age
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The Ministry of Ungentlemanly Warfare : the mavericks who plotted Hitler's downfall, giving birth to modern-day black ops
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D-Day girls : the spies who armed the resistance, sabotaged the Nazis, and helped win World War II
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D-Day girls [LP] : the spies who armed the resistance, sabotaged the Nazis, and helped win World War II
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Coffee with Hitler : the untold story of the amateur spies who tried to civilize Hitler
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Operation Columba : the Secret Pigeon Service : the untold story of World War II resistance in Europe
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Legacy of violence : a history of the British empire
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Servants : a downstairs history of Britain from the nineteenth century to modern times
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Agent Garbo : the brilliant, eccentric secret agent who tricked Hitler and saved D-Day
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Behind palace doors : marriage and divorce in the House of Windsor
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Hitler's aristocrats : the secret power players in Britain and America who supported the Nazis, 1923-1941
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Code name : Lise : the true story of World War II's most highly decorated spy
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The spy who loved : the secrets and lives of Christine Granville
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Chamber divers : the untold story of the D-Day scientists who changed special operations forever
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Manor House
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The few : the American "Knights of the air" who risked everything to fight in the battle of Britain
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To end all wars : a story of loyalty and rebellion, 1914-1918
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Assault in Norway : sabotaging the Nazi nuclear bomb
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Life below stairs : true lives of Edwardian servants
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The last secret agent : my life as a spy behind Nazi lines
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To end all wars a story of loyalty and rebellion, 1914-1918
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Eagles over Britain
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Dinosaurs at the dinner party : how an eccentric group of Victorians discovered prehistoric creatures and accidentally upended the world
