Bletchley Park: the top-secret landmark of World War Two, where a group of young people were fighting to defeat Hitler, and win the war. March 1943, the Second World War hangs in the balance, and at Bletchley Park a brilliant young codebreaker is facing a double nightmare. The Germans have unaccountably changed their U-boat Enigma code, threatening a massive Allied defeat. And as suspicion grows that there may be a spy inside Bletchley, Jericho's girlfriend, the beautiful and mysterious Claire Romilly suddenly disappears.
Robert Harris is the author of twelve bestselling novels: the Cicero Trilogy - Imperium, Lustrum and Dictator - Fatherland, Enigma, Archangel, Pompeii, The Ghost, The Fear Index, An Officer and a Spy, which won four prizes including the Walter Scott Prize for Historical Fiction, Conclave and most recently, Munich. Several of his books have been filmed, including The Ghost, which was directed by Roman Polanski. His work has been translated into thirty-seven languages and he is a Fellow of the Royal Society of Literature. He lives in West Berkshire with his wife, Gill Hornby.