{"product_id":"kakuro-cross-sums-volume-1-sorted-puzzles-9798478282738","title":"Kakuro Cross Sums Volume 1: 150 Easy to Hard Challenging Puzzles With Solutions","description":"Kakuro puzzles are the mathematical equivalent of crosswords.\u003cp\u003eThere are filled and empty cells in the grid. Some black cells contain a diagonal from top left to bottom right with numbers in them; these are clues. A number in the top right corner relates to an \"across\" clue and one in the bottom left a \"down\" clue.\u003c\/p\u003e\u003cp\u003eFill digits 1-9 in the white cells to total the clue associated with them. However no digit can be duplicated in an entry.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuitable for ages 12 and up.\u003c\/li\u003e\n\u003cli\u003eOne puzzle per page; 150 puzzles in total.\u003c\/li\u003e\n\u003cli\u003eEasy to hard puzzles, for both novices and experts.\u003c\/li\u003e\n\u003cli\u003eSolutions included.\u003c\/li\u003e\n\u003cli\u003eTravel companion paperback.\u003c\/li\u003e\n\u003cli\u003eGuaranteed hours of fun.\u003c\/li\u003e\n\u003c\/ul\u003eOther titles in this series: Calcudoku, Mathrax, Sukrokuro, and Tenner Grid.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Sorted Puzzles, Nidhi Grover\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 8478282734\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798478282738\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 09\/16\/2021\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 162\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.50lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.35d","brand":"Sorted Puzzles","offers":[{"title":"Paperback","offer_id":43945566929151,"sku":"9798478282738","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/products\/img_a2881eea-aa65-46d6-8402-cf774480bb91.jpg?v=1681508876","url":"https:\/\/www.whiterainbookhouse.com\/products\/kakuro-cross-sums-volume-1-sorted-puzzles-9798478282738","provider":"WR Book House","version":"1.0","type":"link"}