{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Celestial Objects for Modern Telescopes: Practical Amateur Astronomy Volume 2","author_name":"Michael A. Covington","thumbnail_url":"https://www.ebooknetworking.net/books/052/152/big0521524199.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521524199.html\">Celestial Objects for Modern Telescopes: Practical Amateur Astronomy Volume 2</a>","width":400,"height":300}