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Mysterious Messages: A History Of Codes And Ciphers eBook

A History Of Codes And Ciphers

by Gary Blackwood
language: english
Publisher: Penguin Young Readers Group, October of 2009 ‧
11,26€
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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 kids can use themselves. Here are the encrypted notes of Spartan warriors, the brilliant code-crackers of Elizabeth I, secret messages of the American Revolution, spy books of the Civil War, the famous Enigma Machine, and the Navajo code talkers. As computers change the way we communicate, codes today are more intriguing than ever.

From invisible ink to the CIA, this exciting trip through history is a hands-on, interactive experience? so get cracking!

Mysterious Messages: A History Of Codes And Ciphers

A History Of Codes And Ciphers

by Gary Blackwood

Property Description
ISBN: 9781101151013
Publisher: Penguin Young Readers Group
Release Date: October of 2009
Language: English
Format: eBook
File Format and Compatibility:
Categories: eBooks in English > Children’s and Young Adult > Reference books
EAN: 9781101151013
Acessibilidade: Ver características de acessibilidade indicadas pelo editor