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Mysterious Messages A History Of Codes And Ciphers

Pub Date : 2009-10-29 | Author : Gary Blackwood | Publisher : Penguin

ISBN 10 : 1101151013
ISBN 13 : 9781101151013

History?s amazing secrets and codes?and how to crack them yourself. This fascinating look at history?s most mysterious messages is packed with puzzles to decode and ciphers that ki..


Spy Codes And Ciphers

Pub Date : 2011-07-01 | Author : Susan K. Mitchell | Publisher : Enslow Publishers, Inc.

ISBN 10 : 0766037096
ISBN 13 : 9780766037090

"Discusses different methods of secret communications used by spies, such as Morse code, the Enigma machine, the Najavo language, and digital steganography, and includes career inf..


The Shakespeare Stealer

Pub Date : 2000-07-01 | Author : Gary Blackwood | Publisher : Penguin

ISBN 10 : 1101200030
ISBN 13 : 9781101200032

Widge is an orphan with a rare talent for shorthand. His fearsome master has just one demand: steal Shakespeare's play "Hamlet"--or else. Widge has no choice but to follow orders, ..


The Dark Game

Pub Date : 2012-09-11 | Author : Paul B. Janeczko | Publisher : Candlewick Press

ISBN 10 : 9780763662097
ISBN 13 : 0763662097

From clothesline codes to surveillance satellites and cyber espionage, Paul B. Janeczko uncovers two centuries’ worth of true spy stories in U.S. history. Ever since George Washi..


Codebreaker

Pub Date : 2006-10-03 | Author : Stephen Pincock | Publisher : Bloomsbury Publishing USA

ISBN 10 : 9780802715470
ISBN 13 : 0802715478

A four-thousand-year history of cryptography ranges from the time of the ancient Egyptian pharaohs to the present, explaining encryption's development and evolution, looking at fam..


The Voynich Manuscript

Pub Date : 2012-06-25 | Author : Wilfrid Voynich | Publisher : e-artnow

ISBN 10 : 9788087664193
ISBN 13 : 8087664191

This ebook is the complete reproduction of the preserved Voynich Manuscript, formatted for high resolution color ebook reader displays. The Voynich manuscript, also known as "the w..