{"product_id":"pocket-posh-sixy-sudoku-easy-to-medium-peter-ritmeester-9781524868109","title":"Pocket Posh Sixy Sudoku Easy to Medium","description":"Sixy Sudoku puzzles bring a whole new dimension of logic, making a 6 x 6 possibly even more fun than a 9 x 9 Sudoku! There is no plain hard work, just a lot of logic and insight.\nPeter Ritmeester, founder and owner of PZZL.com, is the inventor of Hyper Sudoku where four gray regions also contain 1-9. By applying this idea to 6 x 6 Sudoku, an additional level of logic is created. Pocket Posh Sixy Sudoku Easy to Medium Puzzles features a foreword, an extensive how-to-play section, 200 easy to medium puzzles, and complete solutions at the back. \n The rules: insert the digits 1-6 just once in each a) row, b) column, c) bold outlined area AND d) in each white and gray rectangle.","brand":"Andrews McMeel Publishing","offers":[{"title":"Default Title","offer_id":51220491174176,"sku":"9781524868109","price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/2812\/7264\/files\/9781524868109.jpg?v=1770627161","url":"https:\/\/bookcorner.com\/products\/pocket-posh-sixy-sudoku-easy-to-medium-peter-ritmeester-9781524868109","provider":"The Book Corner","version":"1.0","type":"link"}