The Science Of Secrecy: The History Of Codes And Code-Breaking (1st edition, signed) by Simon Singh. Fourth Estate, 2000


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We dont do automatic checkout because we have over 28,000 books. We will check what you want is in stock. We will discount your postage if you are buying a few items. I prefer a more personal service.

Bob, Proprietor.

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Publisher: Fourth Estate, 2000

ISBN: 1 84115 435 0


Please contact Bob for details.