{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Light Years: The Extraordinary Story of Mankind's Fascination with Light","author_name":"Brian Clegg","thumbnail_url":"https://www.ebooknetworking.net/books/184/831/big1848318146.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1848318146.html\">Light Years: The Extraordinary Story of Mankind&#039;s Fascination with Light</a>","width":400,"height":300}