{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Quasar Astronomy (Cambridge Astrophysics)","author_name":"Daniel W. Weedman","thumbnail_url":"https://www.ebooknetworking.net/books/052/135/big0521356741.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521356741.html\">Quasar Astronomy (Cambridge Astrophysics)</a>","width":400,"height":300}