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Codes & Ciphers: Clever Devices for Coding & Decoding to Cut Out and Make

Book Description
Make this collection of seven ingenious paper gadgets which introduce and explain many of the concepts used in cipher machines. Decode the secret messages and then start to understand how cryptographers try to protect information from prying eyes. See also how cryptoanalysts set about breaking such codes and ciphers. A substantial minibook explains the principles of codebreaking, and includes the ... More
Book Information
PublisherTarquin Publications
BindingPaperback
Reading LevelUncategorized
# of Pages32
ISBN-101899618538
ISBN-13978-1899618538
Publication Date10/01/2003
The Creators
About Gerald Jenkins (Author) : Gerald Jenkins is a published author and an illustrator of children's books and young adult books. Some of the published credits of Gerald Jenkins include Tarquin Number Challenges, Codes & Ciphers: C... more
View Gerald Jenkins' profile

About Magadalene Bear (Author) : Magadalene Bear is a published author. Published credits of Magadalene Bear include Codes & Ciphers: Clever Devices for Coding & Decoding to Cut Out and Make.
View Magadalene Bear's profile
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