Enigma A Novel Author:Robert Harris, Random House March 1943, the 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 Clair... more »e Romilly, suddenly disappears.« less
A wonderful, intriguing book that is based on true events from WWII. This book revolves around the true events of the German Enigma code, U-boats in the Atlantic, and the Bletchley Park cryptographers. This is, however, a fictional story with themes of romance and treason. I've heard this author compared to John LeCarre, so if you like his books, you may also enjoy this one.