{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Story of Helium and the Birth of Astrophysics (Astronomers' Universe)","author_name":"Biman B. Nath","thumbnail_url":"https://www.ebooknetworking.net/books/146/145/big1461453623.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1461453623.html\">The Story of Helium and the Birth of Astrophysics (Astronomers&#039; Universe)</a>","width":400,"height":300}