{"product_id":"classic-codes-and-ciphers-library-binding","title":"Classic Codes and Ciphers - Library Binding","description":"\u003cp\u003eby \u003cb\u003eRachael L. Thomas\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eDive into the secret history of . . . secrets! Cryptology is the art and science of secret communication, and its purpose is to protect precious information and keep people safe. Learn about its building blocks: ciphers, codes, and keys.\u003cbr\u003e\u003cbr\u003e People have wanted to hide messages and important information for millennia. Read how history's coolest codes and ciphers have progressed from belts and sticks to rotating disks and supercomputers. Use your cryptology skills to design your own secret cipher. And learn about the smart people who built and broke the strongest secret systems.\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 32\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.3 x 9.1 x 7.1 IN\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eIllustrated:\u003c\/strong\u003e Yes\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e August 01, 2021\u003c\/div\u003e\n                \u003cdiv\u003e\u003cstrong\u003eAccelerated Reader:\u003c\/strong\u003e\u003c\/div\u003e\n                \n                \u003cdiv\u003e\n\u003cstrong\u003eQuiz Name:\u003c\/strong\u003e Classic Codes and Ciphers\u003c\/div\u003e\n                \n                \u003cdiv\u003e\n\u003cstrong\u003eInterest Level:\u003c\/strong\u003e Middle Grades, 4-8\u003c\/div\u003e\n                \n                \u003cdiv\u003e\n\u003cstrong\u003eReading Level:\u003c\/strong\u003e 6\u003c\/div\u003e\n                \n                \u003cdiv\u003e\n\u003cstrong\u003ePoint Value:\u003c\/strong\u003e 0.5\u003c\/div\u003e\n                ","brand":"Books by splitShops","offers":[{"title":"Default Title","offer_id":42727131349055,"sku":"9781728404615","price":49.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0105\/8226\/1823\/files\/59c9bea6f39dd854555cb81b369222f7.webp?v=1765113654","url":"https:\/\/dhlswag.com\/products\/classic-codes-and-ciphers-library-binding","provider":"BBB","version":"1.0","type":"link"}