{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Scientific Papers of Sir William Herschel: Volume 2: Including Early Papers Hitherto Unpublished (Cambridge Library Collection - Astronomy)","author_name":"William Herschel","thumbnail_url":"https://www.ebooknetworking.net/books/110/806/big1108064639.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1108064639.html\">The Scientific Papers of Sir William Herschel: Volume 2: Including Early Papers Hitherto Unpublished (Cambridge Library Collection - Astronomy)</a>","width":400,"height":300}