{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Familiar Letters on Chemistry","author_name":"Justus Liebig","thumbnail_url":"https://www.ebooknetworking.net/books/151/476/big151476900X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-151476900X.html\">Familiar Letters on Chemistry</a>","width":400,"height":300}