{"product_id":"absolutely-nasty-sudoku-level-4-isbn-9781454970132","title":"Absolutely Nasty® Sudoku Level 4","description":"\u003cb\u003eWarning! Only the most skilled sudoku experts should try these mind-blowing puzzles!\u003c\/b\u003e \u003cbr\u003e\u003cbr\u003e In this series, you will find puzzles truly worthy of the label \"hard.\" The four volumes of this series range from Level 1 to Level 4, increasing in difficulty with each book. At Level 4, even the fearless approach the mind-melters inside with trepidation.","brand":"Puzzlewright Press","offers":[{"title":"Default Title","offer_id":48530115592421,"sku":"NP9781454970132","price":11.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/O_0a15da79-ec10-44ab-b397-ac20aba076b6.jpg?v=1773100263","url":"https:\/\/k12savings.com\/es\/products\/absolutely-nasty-sudoku-level-4-isbn-9781454970132","provider":"K12savings","version":"1.0","type":"link"}