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In each episode of "The Science of Secrecy" Simon Singh tells us a fascinating story from the history of codes: how the course of Crimean War was changed by the...

Learn about the fascinating world of codes - from deciphering ancient hieroglyphics to the cipher machines used in wartime and the computer cryptology for encoding financial transactions. The making and...

This work gives a compelling account of the officer who waged the intelligence battle against Napoleon's army, a forerunner to the great code-breakers of the 20th century. The French army,...

Using easy-to-follow mathematics, this textbook provides comprehensive coverage of block codes and techniques for reliable communications and data storage. It covers major code designs and constructions from geometric, algebraic, and...

THE NUMBER ONE BESTSELLING AUTHOR 'Top-class' The Times March 1943, the war hangs in the balance, and at Bletchley Park Tom Jericho, a brilliant young codebreaker, is facing a double...

A CUNNING CHRONICLE OF THE 50 CODES THAT ALTERED THE COURSE OF HISTORY AND CHANGED THE WORLDFrom the bestselling author of Bletchley Park Brainteasers and The Scotland Yard Puzzle Book....

A CUNNING CHRONICLE OF THE 50 CODES THAT ALTERED THE COURSE OF HISTORY AND CHANGED THE WORLDFrom the bestselling author of Bletchley Park Brainteasers and The Scotland Yard Puzzle Book....