{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Lighthouses of the Universe: The Most Luminous Celestial Objects and Their Use for Cosmology","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/354/043/big354043769X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-354043769X.html\">Lighthouses of the Universe: The Most Luminous Celestial Objects and Their Use for Cosmology</a>","width":400,"height":300}