{"product_id":"mental-floss-logic-puzzles-kakuro-9x9-puzzles-9781793050854","title":"Mental Floss Logic Puzzles: Kakuro 9x9 Puzzles","description":"\u003cp\u003e\u003cb\u003eKakuro\u003c\/b\u003e (also known as \"Cross Sums\") is a logical 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.\u003c\/p\u003e\u003cp\u003e============\u003cbr\u003eKEYWORDS\/TAGS: \u003c\/p\u003e\u003cp\u003e logic games - logic game puzzle - logic puzzles - logic puzzle books for adults - logic puzzle books for teens - logic puzzle for adults - logic puzzles riddles - brainteasers for adults - brainteaser puzzles for adults - brainteaser books for adults - brainteaser adults - brainteaser for adults - brainteaser games for adults - brainteaser jigsaw puzzles - logic puzzle large print \u003c\/p\u003e\u003cbr\u003e","brand":"Independently Published","offers":[{"title":"Default Title","offer_id":50363233272082,"sku":"9781793050854","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_6fd53884-54b8-4971-8607-80ac177b5190.jpg?v=1728408598","url":"https:\/\/surprise-castle.myshopify.com\/products\/mental-floss-logic-puzzles-kakuro-9x9-puzzles-9781793050854","provider":"Surprise Castle","version":"1.0","type":"link"}