Most helpful positive review
14 of 15 people found the following review helpful
A good read!
on 29 April 2005
It is amazing just how much history one can learn from this book. It features a large quantity of information concerning the Enigma cipher, including the way it works and how it can be broken. From this book, a person can realise just what an essential role codes and ciphers play in history and how unpopular were the codemakers and their opponents, the codebreakers.
Overall, it is extremely informative and helpful in case you are interested in codes.