Secret Days: Codebreaking in Bletchley Park

A first person account from a writer who served at Bletchley Park and a vivid account of code-breaking, the Enigma machine and Hut 6. Although Lord Briggs has long been regarded as one of Britain's most important historians, he has never until now, however, written about his time at Bletchley Park. The publication will coincide with Lord Briggs' 90th birthday.