{"product_id":"kakuro-puzzle-book-frank-mallin-9798591140816","title":"Kakuro Puzzle Book: Cross Sums Math Logic Brain Teasers For Adult Of All Ages","description":"\u003cstrong\u003eKakuro Puzzle Book For Adult Of All Ages\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eKakuro (\u003cstrong\u003ealso known as Cross Sums\u003c\/strong\u003e) is a mathematic logic puzzle. The puzzle consists of a playing area of filled and empty cells similar to crossword puzzles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe rules of Kakuro are simple\u003c\/strong\u003e - place the numbers 1 to 9 into the puzzle grid so that each continuous horizontal or vertical run of empty squares adds up to the value to the left of it or above it respectively. This value is shown either to the right or below a diagonal line. However, no digit can be duplicated in an entry. For example for the total 6, you could have 1 and 5 or 2 and 4 but not 3 and 3.\u003c\/li\u003e\n\u003cli\u003eIf you like and enjoy Math Logic Puzzles, then you will love \u003cstrong\u003eKakuro Puzzles\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eKakuro Puzzle is a fun way for teens or adults to sharpen their minds and test their logic.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBook Details: \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize 8.5\"x11\"\u003c\/li\u003e\n\u003cli\u003e165 Pages (160 Puzzles with solutions)\u003c\/li\u003e\n\u003cli\u003eChallenge for everyone from young to old\u003c\/li\u003e\n\u003cli\u003ePerfect gift idea for man, woman, and special occasion\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Frank Mallin\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798591140816\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 01\/06\/2021\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 166\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.88lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.00h x 8.50w x 0.35d","brand":"Frank Mallin","offers":[{"title":"Paperback","offer_id":47419708866815,"sku":"9798591140816","price":10.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_6341dda1-13a5-42e5-b2fa-0b79a601cb64.jpg?v=1761513352","url":"https:\/\/www.whiterainbookhouse.com\/products\/kakuro-puzzle-book-frank-mallin-9798591140816","provider":"WR Book House","version":"1.0","type":"link"}