{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Secrets of Chess Training: School of Future Chess Champions 1 (Progress in Chess)","author_name":"Mark Dvoretsky, Artur Yusupov","thumbnail_url":"https://www.ebooknetworking.net/books/328/300/big328300515X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-328300515X.html\">Secrets of Chess Training: School of Future Chess Champions 1 (Progress in Chess)</a>","width":400,"height":300}