{"product_id":"hard-sudoku-puzzle-book-for-adults-200-large-print-puzzles-9781732752047","title":"Hard Sudoku Puzzle Book for Adults: 200 Large Print Puzzles","description":"\u003cb\u003eIf most Sudoku puzzles are too easy for you - Get this book of 200 Hard Puzzles for a real challenge.\u003c\/b\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eIMPROVE YOUR SKILLS\u003c\/b\u003e You can practice solving puzzles that require: X-Wing (20), XY-Wing (70), XYZ-Wing (20), XY-Chain (70), and Coloring (20) logic techniques. A puzzle may not seem very difficult as you start it, but just wait 'til you reach the spot that requires an advanced technique  \u003c\/li\u003e\n\u003cbr\u003e \u003cli\u003e\n\u003cb\u003eLARGE PRINT\u003c\/b\u003e - 2 big puzzles per page give you room for listing candidates. Even the solutions at the back are large print.\u003c\/li\u003e\n\u003cbr\u003e \u003cli\u003e\n\u003cb\u003eEXTRA WIDE INNER MARGINS\u003c\/b\u003e make it easier to fold back the book or tear out pages when you are on-the-go.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cb\u003eSTURDY WHITE PAPER\u003c\/b\u003e increases visibility and holds up well when you erase.\u003c\/li\u003e \u003c\/ul\u003e\u003cbr\u003e","brand":"Puzzle Books Plus","offers":[{"title":"Default Title","offer_id":50858819780882,"sku":"9781732752047","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_8cfa4968-2da6-4db3-898c-0e173de42b4e.jpg?v=1737545810","url":"https:\/\/surprise-castle.myshopify.com\/products\/hard-sudoku-puzzle-book-for-adults-200-large-print-puzzles-9781732752047","provider":"Surprise Castle","version":"1.0","type":"link"}