{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Foundations of Astrophysics","author_name":"Barbara S. Ryden, Bradley M. Peterson","thumbnail_url":"https://www.ebooknetworking.net/books/032/159/big0321595580.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0321595580.html\">Foundations of Astrophysics</a>","width":400,"height":300}