{"product_id":"sudoku-and-kakuro-mindful-puzzle-books-9781719287951","title":"Sudoku and Kakuro: 338 Easy to Hard Puzzles","description":"Kakuro (also known as \"Cross Sums,\" \"Kakro\") is a logic puzzle, a mathematical equivalent of crosswords. The puzzle consists of a playing area of filled and empty cells similar to a crossword puzzle. Some black cells contain a diagonal slash from top left to bottom right with numbers in them, called \"the clues.\" A number in the top right corner relates to an \"across\" clue and one in the bottom left a \"down\" clue. The object of a kakuro is to insert digits from 1 to 9 into the white cells to total the clue associated with it. However no digit can be duplicated in an entry. For example the total 6 you could have 1 and 5, 2 and 4 but not 3 and 3.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Mindful Puzzle Books\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1719287953\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781719287951\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Createspace Independent Publishing Platform\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 05\/18\/2018\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 196\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.59lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.42d","brand":"Mindful Puzzle Books","offers":[{"title":"Paperback","offer_id":44540604678399,"sku":"9781719287951","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_43ad0216-ff54-4f3b-9b75-7965e43a8a13.jpg?v=1700588839","url":"https:\/\/www.whiterainbookhouse.com\/products\/sudoku-and-kakuro-mindful-puzzle-books-9781719287951","provider":"WR Book House","version":"1.0","type":"link"}