{"product_id":"9789657679371","title":"Griddlers - Number Logic Puzzles: Sudoku, Jigsaw, Greater\/Less Than, Kakuro, Kalkuldoku, Futoshiki, Straights, Skyscraper, Binary","description":"\u003cp\u003eNumber Logic Puzzles are puzzles that use numbers and a set of rules to solve them. In this category we can find Sudoku, Kakuro, Kenken, etc.\u003c\/p\u003e\u003cp\u003eThe Number Logic Puzzles book consists of 375 puzzles, from very easy to quite difficult puzzles. It includes \u003cb\u003eSudoku\u003c\/b\u003e puzzles, only 6 of them are common Sudoku and the rest use variants such as Overlapping and Diagonal Variants, and special Sudoku puzzles such as Killer Sudoku and Jigsaw (Irregular Blocks).\u003c\/p\u003e\u003cp\u003eThe book also consists of other types of number puzzles: \u003cb\u003eGreater\/Less Than, Kakuro, Kenken, Futoshiki, Straights, Skyscraper\u003c\/b\u003e, and \u003cb\u003eBinary\u003c\/b\u003e puzzles.\u003c\/p\u003e\u003cp\u003eIn the book you'll find a short description and the \u003cb\u003erules to solve\u003c\/b\u003e each of the Number Logic Puzzles and the \u003cb\u003esolutions\u003c\/b\u003e of all the puzzles.\u003c\/p\u003e\u003cp\u003eIf you really want to exercise your brain - the Number Logic Puzzles book is for you.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Griddlers.net","offers":[{"title":"Default Title","offer_id":47042671771888,"sku":"9789657679371","price":9.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9789657679371_p0.jpg?v=1763685631","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9789657679371","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}