{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mate in 4's:: 448 Puzzles from Historic and Modern Chess Games","author_name":"Harvey, Bill","thumbnail_url":"https://www.ebooknetworking.net/books/146/640/big146640650X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-146640650X.html\">Mate in 4&#039;s:: 448 Puzzles from Historic and Modern Chess Games</a>","width":400,"height":300}