{"product_id":"calcudoku-puzzle-book-khalid-alzamili-9789922636221","title":"Calcudoku Puzzle Book: 500 Easy to Hard (6x6) Puzzles","description":"\u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eCalcudoku\u003c\/strong\u003e (also known as \"KenKen\", \"KenDoku\", \"Mathdoku\", \"Square Wisdom\") is a logic puzzle with simple rules and challenging solutions. It is similar to Sudoku and Killer Sudoku except you're dealing with +, -, x and  .\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThis Logic Puzzles book is packed with the following features: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e- 500 \u003cstrong\u003eCalcudoku\u003c\/strong\u003e (6x6) Puzzles from Easy to Hard.\u003c\/p\u003e\u003cp\u003e- Answers to every puzzle are provided.\u003c\/p\u003e\u003cp\u003e- Each puzzle is guaranteed to have only one solution.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes free bonus puzzles you can download book \u003cem\u003e(\u003c\/em\u003e\u003c\/strong\u003eTons of Sudoku Puzzles for Adults \u0026amp; Seniors\u003cem\u003e) \u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes free bonus puzzles you can download book \u003cem\u003e(\u003c\/em\u003e\u003c\/strong\u003e\u003cem\u003eWord Search With Hidden Message: 102 Puzzles for Adults and Seniors) \u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Khalid Alzamili\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 9922636220\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9789922636221\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Dr. Khalid Alzamili Pub\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/03\/2020\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 134\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.72lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.00h x 8.50w x 0.29d","brand":"Khalid Alzamili","offers":[{"title":"Paperback","offer_id":43982890860799,"sku":"9789922636221","price":8.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_451f14c0-6c87-4777-8e58-0bdd9e8327d1.jpg?v=1683263534","url":"https:\/\/www.whiterainbookhouse.com\/products\/calcudoku-puzzle-book-khalid-alzamili-9789922636221","provider":"WR Book House","version":"1.0","type":"link"}