{"product_id":"800-medium-sudoku-puzzles-to-keep-your-brain-active-for-hours-active-brain-series-book-9781943828333","title":"800 Medium Sudoku Puzzles To Keep Your Brain Active For Hours: Active Brain Series Book","description":"Active Brain Series bumper book of 800 medium difficulty Sudoku puzzles with solutions. Sudoku is a fun way to exercise your brain and there are plenty of puzzles in this book to give it a really good workout  The book is 8.5\" by 11\" and has 4 puzzles per page.\u003cbr\u003e","brand":"Fat Dog Publishing, LLC","offers":[{"title":"Default Title","offer_id":50874102776082,"sku":"9781943828333","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_6809a892-89c6-4865-a750-1b56a547199f.jpg?v=1737983050","url":"https:\/\/surprise-castle.myshopify.com\/products\/800-medium-sudoku-puzzles-to-keep-your-brain-active-for-hours-active-brain-series-book-9781943828333","provider":"Surprise Castle","version":"1.0","type":"link"}