{"product_id":"top-secret-paul-b-janeczko-9780763629724","title":"Top Secret: A Handbook of Codes, Ciphers and Secret Writing","description":"\u003cb\u003e\"The author's upbeat, positive tone is refreshing and his enthusiasm about his topic is contagious.\" -- \u003ci\u003eSchool Library Journal\u003c\/i\u003e (starred review)\u003cbr\u003e\u003c\/b\u003e\u003cbr\u003ePssst! Do you know the difference between a code and a cipher? Can you tell a St. Cyr slide from a Cardano grille? Did you know that the discovery of a substitution cipher caused Mary Queen of Scots to lose her head? Don't look now, but packed into this practical field guide is everything a young person needs to know about the art of concealment -- making and breaking codes, mastering cipher systems, and experimenting with secret writing. Offering plenty of hands-on practice sessions, tips for creating a code-making kit, sidebars on secret codes in history, and an amusing pair of spies to illustrate techniques, Paul B. Janeczko's tantalizing \u003ci\u003eTop Secret\u003c\/i\u003e won't stay a secret for long. Back matter includes suggestions for further reading, an author's note, an answer key, and an index.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Paul B. Janeczko\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0763629723\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780763629724\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Candlewick Press (MA)\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 04\/11\/2006\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 144\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.50lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.90h x 7.00w x 0.40d\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAccelerated Reader:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eReading Level:\u003c\/b\u003e 7.3\u003cbr\u003e\u003cb\u003ePoint Value:\u003c\/b\u003e 3\u003cbr\u003e\u003cb\u003eInterest Level:\u003c\/b\u003e Middle Grade\u003cbr\u003e\u003cb\u003eQuiz #\/Name: \u003c\/b\u003e74915 \/ Top Secret: A Handbook of Codes, Ciphers, and Secret Writing\u003cbr\u003e","brand":"Paul B. Janeczko","offers":[{"title":"Paperback","offer_id":44049263624447,"sku":"9780763629724","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_178c407c-2ca9-40a3-a77b-470df00e04af.jpg?v=1685000576","url":"https:\/\/www.whiterainbookhouse.com\/products\/top-secret-paul-b-janeczko-9780763629724","provider":"WR Book House","version":"1.0","type":"link"}