{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"20 Napkins of Physics","author_name":"Jon Michael Smith","thumbnail_url":"https://www.ebooknetworking.net/books/098/328/big0983281904.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0983281904.html\">20 Napkins of Physics</a>","width":400,"height":300}