{"product_id":"hitori-250-challenging-logic-puzzles-9x9-hitori-collection","title":"Hitori: 250 Challenging Logic Puzzles 9x9 (Hitori Collection)","description":"250 Challenging Logic Puzzles 9x9.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\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e• \u003cb\u003eAuthor: \u003c\/b\u003eMindful Puzzle Books\u003c\/li\u003e\n\u003cli\u003e• \u003cb\u003ePublisher: \u003c\/b\u003eIndependently published\u003c\/li\u003e\n\u003cli\u003e• \u003cb\u003ePublication Date: \u003c\/b\u003eOct 12, 2018\u003c\/li\u003e\n\u003cli\u003e• \u003cb\u003eNumber of Pages: \u003c\/b\u003e144 pages\u003c\/li\u003e\n\u003cli\u003e• \u003cb\u003eLanguage: \u003c\/b\u003eEnglish\u003c\/li\u003e\n\u003cli\u003e• \u003cb\u003eBinding: \u003c\/b\u003ePaperback\u003c\/li\u003e\n\u003cli\u003e• \u003cb\u003eISBN-10: \u003c\/b\u003e1728736390\u003c\/li\u003e\n\u003cli\u003e• \u003cb\u003eISBN-13: \u003c\/b\u003e9781728736396\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ReComparo.com","offers":[{"title":"Default Title","offer_id":67927598924091,"sku":"9781728736396","price":13.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0121\/1475\/5646\/files\/9781728736396__99539.jpg?v=1794147475","url":"https:\/\/greatcallathletics.com\/products\/hitori-250-challenging-logic-puzzles-9x9-hitori-collection","provider":"Great Call Athletics","version":"1.0","type":"link"}