{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Hoffman's Hard Sudoku 1: 250 Challenging Puzzles (Volume 1)","author_name":"George Hoffman","thumbnail_url":"https://www.ebooknetworking.net/books/150/044/big1500441597.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1500441597.html\">Hoffman&#039;s Hard Sudoku 1: 250 Challenging Puzzles (Volume 1)</a>","width":400,"height":300}