The Times Bumper Book of Codewords Book 1 : 300 Compelling and Addictive Codewords
The Times Mind Games
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Add to BasketAlan Turing: The Enigma : The Book That Inspired the Film The Imitation Game
Andrew Hodges
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Add to BasketThe Code Book : The Secret History of Codes and Code-breaking
Simon Singh
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Cracking Codes and Cryptograms For Dummies
Denise Sutherland
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Add to BasketSIGINT : The Secret History of Signals Intelligence in the World Wars
Peter Matthews
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Add to BasketThe Enigma Story : The Truth Behind the 'Unbreakable' World War II Cipher
Sir John Dermot Turing
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Add to BasketAlan Turing : Remarkable Lives
Dermot Turing
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Add to BasketX, Y and Z : The Real Story of How Enigma Was Broken
Dermot Turing
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Secret Language : Codes, Tricks, Spies, Thieves, and Symbols
Barry J. Blake
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Gonzo Capitalism : How to Make Money in an Economy that Hates You
Chris Guillebeau
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Das RSA-Verfahren: Verschlusseln und Entschlusseln auf Basis der Algebra : Klartext fur Nichtmathematiker
Guido Walz
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Sichere Systeme : Konzepte, Architekturen und Frameworks
Walter Kriha
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Secret Language : Codes, Tricks, Spies, Thieves, and Symbols
Barry J. Blake
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Marginal Acrostics and Other Alphabetical Devices : A Catalogue
William Stone Booth
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Fundamental Principles of the Baconian Ciphers, and Application to Books of the Sixteenth and Seventeenth Centuries
George Fabyan
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Studies in the Bi-Literal Cipher of Francis Bacon
Gertrude Horsford Fiske
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The Keys for Deciphering the Greatest Work of Sir Francis Bacon, Baron of Verulam, Viscount St. Alban
Riverbank Laboratories
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Concerning the Bi-Literal Cypher of Francis Bacon, Discovered in His Works : Pros and Cons of the Controversy
Elizabeth Wells Gallup
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Cryptography or the History, Principles, and Practice of Cipher-Writing
F. Edward Hulme
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