Synopses & Reviews
Detailed account of the Bletchley Park code-breakers. 55 b/w illus.
Breaking the German Enigma codes was not only about brilliant mathematicians and professors at Bletchley Park. This book tells the whole Enigma story: the original invention and use by German forces and how it was the Poles who first cracked - and passed on to the British - the key to the German air force Enigma.