{"product_id":"sudoku-3-hard-to-extreme","title":"Sudoku 3: Hard to Extreme","description":"Perfect for sharpening concentration and reasoning skills, here are 200 all-new Sudoku puzzles that build in difficulty level from hard to very challenging. A musthave for every on-the-go Sudoku sleuth!","brand":"Chronicle Books","offers":[{"title":"Default Title","offer_id":67784647999790,"sku":"9781452101743","price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/5768\/8622\/files\/7c586cd8920c8159750e08f0be5c3096f265494a095a2e29cd63725dc94ebf97.png?v=1792589731","url":"https:\/\/www.rattybooks.com\/products\/sudoku-3-hard-to-extreme","provider":"Ratty Books","version":"1.0","type":"link"}