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Cyphers Books

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The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography (Paperback)
by (shelved 2 times as cyphers)
avg rating 4.30 — 28,935 ratings — published 1999
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Book Scavenger (Book Scavenger, #1) Book Scavenger (Book Scavenger, #1)
by (shelved 1 time as cyphers)
avg rating 4.14 — 17,766 ratings — published 2015
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Code: The Hidden Language of Computer Hardware and Software Code: The Hidden Language of Computer Hardware and Software (Paperback)
by (shelved 1 time as cyphers)
avg rating 4.40 — 10,559 ratings — published 1999
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CODEBREAKERS: INSIDE STORY OF BLETCHLEY PARK: The Inside Story of Bletchley Park CODEBREAKERS: INSIDE STORY OF BLETCHLEY PARK: The Inside Story of Bletchley Park (Paperback)
by (shelved 1 time as cyphers)
avg rating 3.74 — 466 ratings — published 1993
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GCHQ GCHQ (Hardcover)
by (shelved 1 time as cyphers)
avg rating 4.02 — 670 ratings — published 2010
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