{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"CARL SAGAN:UNA VIDA EN EL COSMOS.(BIOGRAFIAS)","author_name":"WILLIAM POUNDSTONE","thumbnail_url":"https://www.ebooknetworking.net/books/844/604/big8446041936.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-8446041936.html\">CARL SAGAN:UNA VIDA EN EL COSMOS.(BIOGRAFIAS)</a>","width":400,"height":300}