The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography

Front Cover
Anchor Books, 2000 - History - 411 pages
651 Reviews
In his first book since the bestselling Fermat's Enigma, Simon Singh offers the first sweeping history of encryption, tracing its evolution and revealing the dramatic effects codes have had on wars, nations, and individual lives. From Mary, Queen of Scots, trapped by her own code, to the Navajo Code Talkers who helped the Allies win World War II, to the incredible (and incredibly simple) logisitical breakthrough that made Internet commerce secure, The Code Book tells the story of the most powerful intellectual weapon ever known: secrecy.

Throughout the text are clear technical and mathematical explanations, and portraits of the remarkable personalities who wrote and broke the world's most difficult codes. Accessible, compelling, and remarkably far-reaching, this book will forever alter your view of history and what drives it.  It will also make yo wonder how private that e-mail you just sent really is.

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A great intro and overview - Goodreads
Interesting But easy to read - Goodreads
Wonderful way of writing. - Goodreads
Incredibly well researched book. - Goodreads
Both readable and educational at the same time. - Goodreads
Superbly clear explanations. - Goodreads

Review: The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography

User Review  - John Meo - Goodreads

This is a fascinating introduction to the world of cryptography. It has opened my eyes to a whole new subject that interests me, and now I have spent many hours attempting to create a machine that can ... Read full review

Review: The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography

User Review  - Vinoth Paramanantham - Goodreads

I'm not a huge fan of cryptography or anything related to codes, puzzles etc yet my attention was spellbound by this fascinating book. Simon Singh does a good job on introducing a vast and baffling ... Read full review

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About the author (2000)

Simon Singh received his Ph.D. in physics from Cambridge University. A former BBC producer, he directed and co-produced an award-winning documentary film on Fermat's Last Theorem that aired on PBS's Nova series and formed the basis of his bestselling book, Fermat's Enigma. He lives in London.

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