1 of 1 people found the following review helpful
Worth every penny, but.....,
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This review is from: The Hut Six Story : Breaking the Enigma Codes (Paperback)
It is always a problem when you come to a book "out of sequence" - this book should be read first, before you read the subsequent histories by other people - especially Hinsley.
It is a big gap that some of the original edition has been left out - no doubt for political reasons - as Welchmann's views of 'the secret state' are now more relevant than ever.
The next book to read is Simon Singhs book about codes - which helps to explain how we got from there to here.