{"product_id":"sudoku-kuromasu-200-normal-dart-veider-9781727890624","title":"Sudoku Kuromasu - 200 Normal Puzzles 11x11 (Volume 43)","description":"\u003cb\u003eKuromasu\u003c\/b\u003e (from Japanese \"\u003ci\u003ekuromasu wa doko da\u003c\/i\u003e\", literally \"\u003ci\u003eWhere is Black Cells?\u003c\/i\u003e\"; also known as \"\u003ci\u003eKurodoko\u003c\/i\u003e\") is played on a rectangular grid.\u003cbr\u003e Some of these cells have numbers in them.\u003cbr\u003e Each cell may be either black or white.\u003cbr\u003e The object is to determine what type each cell is. \u003cp\u003e\u003c\/p\u003e The following rules determine which cells are which: \u003cp\u003e\u003c\/p\u003e Each number on the board represents the number of white cells that can be seen from that cell, including itself. A cell can be seen from another cell if they are in the same row or column, and there are no black cells between them in that row or column.\u003cbr\u003e Numbered cells may not be black.\u003cbr\u003e No two black cells may be horizontally or vertically adjacent.\u003cbr\u003e All the white cells must be connected horizontally or vertically.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Dart Veider\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1727890620\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781727890624\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 10\/17\/2018\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 138\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.43lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.02h x 5.98w x 0.30d","brand":"Dart Veider","offers":[{"title":"Paperback","offer_id":46825812033791,"sku":"9781727890624","price":7.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_b1335db9-482a-4c5d-be99-cdac9ca8c31c.jpg?v=1746073696","url":"https:\/\/www.whiterainbookhouse.com\/products\/sudoku-kuromasu-200-normal-dart-veider-9781727890624","provider":"WR Book House","version":"1.0","type":"link"}