{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Chemistry and Biochemistry of B-12","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/047/125/big0471253901.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0471253901.html\">Chemistry and Biochemistry of B-12</a>","width":400,"height":300}