Mysterious Messages: A History Of Codes And Ciphers

$37.03 New In stock Publisher: Atlantic Monthly
SKU: DADAX0525479600
ISBN : 9780525479604
Condition : New
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Mysterious Messages: a History of Codes and Ciphers

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!

Specifications of Mysterious Messages: a History of Codes and Ciphers

AuthorGary Blackwood
PublisherDutton Books for Young Readers
Number Of Pages176
Publication Date2009-10-29
Height8.12 inch.
Length6.45 inch.
Width0.62 inch.
Weight0.9 pounds.

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