{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Introduction to Relational Databases","author_name":"Christopher Allen","thumbnail_url":"https://www.ebooknetworking.net/books/007/222/big0072229241.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0072229241.html\">Introduction to Relational Databases</a>","width":400,"height":300}