{"product_id":"hitori-mindful-puzzle-books-9781728735672","title":"Hitori: 250 Challenging Logic Puzzles 7x7","description":"250 Challenging Logic Puzzles 7x7.Hitori (from Japanese \"Hitori ni shite kure\"; literally \"let me alone\") is played on a grid of squares. At the beginning, each cell contains a number. The goal is to paint out some cells so that there are no duplicate numbers in any row or column, similar to the solved state of a Sudoku puzzle (except with black squares added to the grid).Orthogonal connections are important as well; painted-out (black) cells cannot be connected orthogonally, and the other cells must be connected orthogonally in a single group (i.e. no two black squares can be adjacent to each other, and all un-painted squares must be connected, horizontally or vertically, to create a single shape).\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Mindful Puzzle Books\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 172873567X\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781728735672\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 10\/12\/2018\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 146\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.45lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.31d","brand":"Mindful Puzzle Books","offers":[{"title":"Paperback","offer_id":44201948807423,"sku":"9781728735672","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_4b0a62b6-dba6-407a-bc38-0589d865afa9.jpg?v=1691492356","url":"https:\/\/www.whiterainbookhouse.com\/products\/hitori-mindful-puzzle-books-9781728735672","provider":"WR Book House","version":"1.0","type":"link"}