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              Books by Jean Daigneau

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              Code Cracking for Kids: Secret Communications Throughout History, with 21 Codes and Ciphers

              Code Cracking for Kids: Secret Communications Throughout History, with 21 Codes and Ciphers (Trade Paperback / Paperback)

              By Daigneau, Jean

              • RRP: $34.99
              • $34.99
              • In Stock At Publisher

              People throughout history have written messages in code and ciphers to pass along closely held, secret information. Today, countries around the world enlist cryptanalysts to intercept and crack messages to keep our world safe. Code Cracking for Kids explores many aspects of crypt...ology, including famous people who used and invented codes and ciphers, such as Julius Caesar and Thomas Jefferson; codes used during wars, including the Enigma machine, whose cracking helped the Allies gather critical information on German intelligence in World War II; and work currently being done by the government, such as in the National Security Agency. Readers also will learn about unsolved codes and ciphers throughout history, little-known codes used today, and devices used over the years by governments and their spies to conceal information. Code Cracking for Kids includes hands-on activities that allow kids to replicate early code devices, learn several different codes and ciphers to encode and decode messages, and hide a secret message inside a hollow egg.
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              ISBN 9781641601382
              Released AU 1 Oct 2019
              Publisher Chicago Review Press
              Interest Age 8-12 years
              Series For Kids
              Availability
              In stock at publisher; ships 6-12 working days
              View details for this title
              Code Cracking for Kids: Secret Communications Throughout History, with 21 Codes and Ciphers
               

              Code Cracking for Kids: Secret Communications Throughout History, with 21 Codes and Ciphers (PDF ebook)

              By Daigneau, Jean

              People throughout history have written messages in code and ciphers to guard and pass along closely held secret information. Today, countries around the world enlist cryptanalysts to intercept and crack messages to keep our world safe. Code Cracking for Kids explores many aspects... of cryptology, including famous people who used and invented codes and ciphers, such as Julius Caesar and Thomas Jefferson; codes used during wars, including the Enigma machine, whose cracking helped the Allies gather critical information on German intelligence in World War II; and work currently being done by the government, such as in the National Security Agency. Readers also will learn about unsolved codes and ciphers throughout history, codes used throughout the world today, though not often recognized, and devices used over the years by governments and their spies to conceal information. Code Cracking for Kids includes hands-on activities that allow kids to replicate early code devices, learn several different codes and ciphers to encode and decode messages and hide a secret message inside a hollow egg.
              Read more

              ISBN 9781641601399
              Available in PDF
              Software Read in Browser or Adobe Ebook Compatible Device
              Language en
              Released AU 1 Oct 2019
              Publisher Chicago Review Press
              Interest Age 9-12 years
              Series For Kids
              View details for this title
              Code Cracking for Kids: Secret Communications Throughout History, with 21 Codes and Ciphers
               

              Code Cracking for Kids: Secret Communications Throughout History, with 21 Codes and Ciphers (EPUB ebook)

              By Daigneau, Jean

              People throughout history have written messages in code and ciphers to guard and pass along closely held secret information. Today, countries around the world enlist cryptanalysts to intercept and crack messages to keep our world safe. Code Cracking for Kids explores many aspects... of cryptology, including famous people who used and invented codes and ciphers, such as Julius Caesar and Thomas Jefferson; codes used during wars, including the Enigma machine, whose cracking helped the Allies gather critical information on German intelligence in World War II; and work currently being done by the government, such as in the National Security Agency. Readers also will learn about unsolved codes and ciphers throughout history, codes used throughout the world today, though not often recognized, and devices used over the years by governments and their spies to conceal information. Code Cracking for Kids includes hands-on activities that allow kids to replicate early code devices, learn several different codes and ciphers to encode and decode messages and hide a secret message inside a hollow egg.
              Read more

              ISBN 9781641601412
              Available in EPUB
              Software Adobe Ebook Compatible Devices
              Language en
              Released AU 1 Oct 2019
              Publisher Chicago Review Press
              Interest Age 9-12 years
              Series For Kids
              View details for this title
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