{"product_id":"the-big-book-of-logic-puzzles-kakuro-400-hard-volume-5-paperback","title":"The Big Book of Logic Puzzles - Kakuro 400 Hard (Volume 5) - Paperback","description":"\u003cp\u003eby \u003cb\u003eMykola Krylov\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003eKakuro (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.\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 272\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.57 x 9.02 x 5.98 IN\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e February 25, 2017\u003c\/div\u003e","brand":"Books by splitShops","offers":[{"title":"Default Title","offer_id":42114444853383,"sku":"9781544120522","price":16.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/2623\/2711\/files\/971c0bf6088ca2e15a79198ec88af5bc.webp?v=1732499120","url":"https:\/\/booksby.splitshops.com\/products\/the-big-book-of-logic-puzzles-kakuro-400-hard-volume-5-paperback","provider":"Books by splitShops","version":"1.0","type":"link"}