"A hands-on guide to introduce kids to the fascinating world of secret codes and ciphers, 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 US government, such as in the National Security Agency"--
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"A hands-on guide to introduce kids to the fascinating world of secret codes and ciphers, 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 US government, such as in the National Security Agency"--
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Add this copy of Code Cracking for Kids: Secret Communications to cart. $2.29, fair condition, Sold by ThriftBooks-Reno rated 4.0 out of 5 stars, ships from Reno, NV, UNITED STATES, published 2019 by Chicago Review Press.
Add this copy of Code Cracking for Kids: Secret Communications to cart. $2.30, good condition, Sold by ThriftBooks-Dallas rated 4.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2019 by Chicago Review Press.
Add this copy of Code Cracking for Kids: Secret Communications to cart. $2.61, fair condition, Sold by ClickGoodwill rated 4.0 out of 5 stars, ships from Indianapolis, IN, UNITED STATES, published 2019 by Chicago Review Press.
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Seller's Description:
Fair. Used-Acceptable: All pages and the cover are intact but shrink wrap dust covers or boxed set case may be missing. Pages may include limited notes highlighting or minor water damage but the text is readable. Item may be missing bundled media.
Add this copy of Code Cracking for Kids: Secret Communications to cart. $3.61, good condition, Sold by Evergreen Goodwill rated 5.0 out of 5 stars, ships from Seattle, WA, UNITED STATES, published 2019 by Chicago Review Press.
Add this copy of Code Cracking for Kids: Secret Communications to cart. $3.70, good condition, Sold by ThriftBooks-Baltimore rated 4.0 out of 5 stars, ships from Halethorpe, MD, UNITED STATES, published 2019 by Chicago Review Press.
Add this copy of Code Cracking for Kids: Secret Communications to cart. $3.70, fair condition, Sold by ThriftBooks-Atlanta rated 4.0 out of 5 stars, ships from Austell, GA, UNITED STATES, published 2019 by Chicago Review Press.
Add this copy of Code Cracking for Kids: Secret Communications to cart. $4.37, good condition, Sold by Blue Vase Books rated 5.0 out of 5 stars, ships from Interlochen, MI, UNITED STATES, published 2019 by Chicago Review Press.
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Seller's Description:
The item shows wear from consistent use but it remains in good condition and works perfectly. All pages and cover are intact including the dust cover if applicable. Spine may show signs of wear. Pages may include limited notes and highlighting. May NOT include discs access code or other supplemental materials.
