Operation Primrose: U110, the Bismarck and the Enigma code breakers

Operation Primrose tells the story of the capture of U-110 – and with it a working Enigma machine. One of the biggest secrets of the war, the capture of that one machine turned the tide of the war in British favour. The German U-boat attacks were crippling the nation’s ability to survive, and the key to breaking that threat was in deciphering the German’s naval Enigma code. Turing and his colleagues at Bletchley Park worked tirelessly to crack the code, and with the working Enigma machine they finally had their break-through moment. This book sets the story, and the Enigma cryptographers, in context – at the heart of the Battle of the Atlantic, when it reached its crescendo in the pursuit of the battleship Bismarck the week after U110 was taken. It sets Bletchley Park in its wider context too, at the heart of an intricate and maverick network of naval intelligence, tracking signals and plotting them to divert convoys around waiting U-boats, involving officers like James Bond’s future creator, Ian Fleming. It also sets out the most important context of all, forgotten in so much of the Enigma that Britain’s own naval code had already been cracked, and its signals were being read, thanks to the efforts of Turing’s opposite number, the German naval cryptographer, Wilhelm Tranow.An exciting and enthralling true story ‘Operation Primrose’ is an excellently researched piece on the race for naval supremacy in the Second World War. David Boyle's work has been widely praised. ‘The tone of the book may be gloomy but there is plenty of entertainment value …’ Anne Ashworth, The Times ‘Exhilarating’ Daily Mail ‘He tells these stories, on the whole persuasively and with some startling asides.’ New Statesman ‘A book that is engagingly sensitive to the sentiments of what is sometimes called “middle England”’ Dominic Lawson, Sunday Times David Boyle is a British author and journalist who writes mainly about history and new ideas in economics, money, business and culture. He lives in Crystal Palace, London. His books include ‘Alan Unlocking the Enigma’, ‘Rupert England’s Last Patriot’, ‘Peace on The Christmas Truce of 1914’, ‘ England’s National Anthem’, ‘Unheard Warfare in the Dardanelles’, ‘Towards the Setting The Race for America’ and ‘The Age to Come’. Endeavour Press is the UK's leading independent digital publisher. We are always interested in hearing from our readers. Endeavour Press believes that the future is now.