{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Recreations in Astronomy: With Directions for Practical Experiments and Telescopic Work","author_name":"Henry White Warren","thumbnail_url":"https://www.ebooknetworking.net/books/143/750/big1437509789.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1437509789.html\">Recreations in Astronomy: With Directions for Practical Experiments and Telescopic Work</a>","width":400,"height":300}