{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Encyclopedia of Chess Middlegames: Combinations","author_name":"Nikolai  Krogius, A. Livsic, Bruno Parma, Mark Tajmanov","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0UN/bigB000UNPDTA.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000UNPDTA.html\">Encyclopedia of Chess Middlegames: Combinations</a>","width":400,"height":300}