{"product_id":"sudoku-collection-alena-gurin-9781691164035","title":"Sudoku Collection: 200 Very Hard Even-Odd Sudoku Puzzles 9x9","description":"200 puzzles 9x9 Even-Odd Sudoku at the level of Very Hard. All riddles have only 1 solution. 2 puzzles per page.The font size is correct, you will not have to strain your eyes when solving puzzles. High quality paper and print (all puzzles read well, easy to write with pen and pencil without worry of bleed-through). Even-Odd Sudoku is based on the original Sudoku grid, with the same rules and numbers-1 to 9(no number may appear twice in any row or column and rectangles of 3x3).Cells with gray circles must contain odd numbers, cells with gray squares must contain even numbers.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Alena Gurin\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1691164038\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781691164035\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 09\/05\/2019\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 122\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.38lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.26d","brand":"Alena Gurin","offers":[{"title":"Paperback","offer_id":44245354447103,"sku":"9781691164035","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_b5646fb3-04c0-4f82-a25b-0d7472d7b1dc.jpg?v=1693927563","url":"https:\/\/www.whiterainbookhouse.com\/products\/sudoku-collection-alena-gurin-9781691164035","provider":"WR Book House","version":"1.0","type":"link"}