{"product_id":"absolutely-nasty-sudoku-frank-longo-9781454962250","title":"Absolutely Nasty Sudoku: Even Nastier - Level 1","description":"\u003cb\u003eGluttons for punishment rejoice! The popular series of ultrahard sudoku is back.\u003c\/b\u003e \u003cp\u003e\u003c\/p\u003e Just when it seemed safe to go back into the puzzle section of the bookstore ... here comes another collection of the hardest sudoku known to humankind. The newest four volumes of this bestselling series range from Level 1 to Level 4, increasing in difficulty as they go. In Level 1, solvers will encounter 242 puzzles difficult enough to make them say, \"Wait ... this is the \u003ci\u003eeasiest\u003c\/i\u003e level?\" After the book is complete, three more levels await those who are daring enough to continue!\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Frank Longo\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1454962259\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781454962250\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Puzzlewright Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 05\/05\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 160\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback","brand":"Frank Longo","offers":[{"title":"Paperback","offer_id":48137205416191,"sku":"9781454962250","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_c6ffc279-9d16-49c2-ad53-50e5d250b7a7.jpg?v=1770167266","url":"https:\/\/www.whiterainbookhouse.com\/products\/absolutely-nasty-sudoku-frank-longo-9781454962250","provider":"WR Book House","version":"1.0","type":"link"}