"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. $1.37, good condition, Sold by Zoom Books Company rated 5.0 out of 5 stars, ships from Lynden, WA, UNITED STATES, published 2019 by Chicago Review Press.
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Seller's Description:
Book is in very good condition and may include minimal underlining highlighting. The book can also include From the library of labels. May not contain miscellaneous items toys dvds etc. We offer 100% money back guarantee and 24 7 customer service.
Add this copy of Code Cracking for Kids: Secret Communications to cart. $1.51, very good condition, Sold by More Than Words rated 4.0 out of 5 stars, ships from Waltham, MA, UNITED STATES, published 2019 by Chicago Review Press.
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Seller's Description:
Very Good. Sorry, CD missing. Former Library book. All orders guaranteed and ship within 24 hours. Your purchase supports More Than Words, a nonprofit job training program for youth, empowering youth to take charge of their lives by taking charge of a business.
Add this copy of Code Cracking for Kids: Secret Communications to cart. $1.89, 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. $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. $2.35, fair condition, Sold by ThriftBooks-Atlanta rated 5.0 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. $5.00, 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.
Add this copy of Code Cracking for Kids: Secret Communications to cart. $5.88, 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. $6.39, very good condition, Sold by HPB-Ruby rated 4.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2019 by Chicago Review Press.
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Seller's Description:
Very good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!
Add this copy of Code Cracking for Kids: Secret Communications to cart. $6.48, good condition, Sold by Big River Books rated 5.0 out of 5 stars, ships from Powder Springs, GA, UNITED STATES, published 2019 by Chicago Review Press.
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Seller's Description:
This book is in good condition. The cover has minor creases or bends. The binding is tight and pages are intact. Some pages may have writing or highlighting.
