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The Codebreaker's Handbook - Herbie Brennan

The Codebreaker's Handbook

Paperback Published: 6th April 2006
ISBN: 9780571224616
Number Of Pages: 144
For Ages: 10 - 13 years old

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Writing and breaking codes is an essential skill for any secret agent and great fun for everyone else. Expert Herbie Brennan's guide tells you everything a cryptographer or code-buster needs to know: how to crack codes, tools to hide messages - from invisible ink to computer pixels, how to develop complex ciphers, exciting code-busting events from the Kama Sutra to the Enigma machine and computer ciphers, and allows you to test your skills with code examples and tests.

ISBN: 9780571224616
ISBN-10: 057122461X
Audience: Children
For Ages: 10 - 13 years old
Format: Paperback
Language: English
Number Of Pages: 144
Published: 6th April 2006
Publisher: Faber and Faber
Country of Publication: GB
Dimensions (cm): 19.7 x 12.7  x 1.0
Weight (kg): 0.11
Edition Number: 1