{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Sky Vistas: Astronomy for Binoculars and Richest-Field Telescopes","author_name":"Craig Crossen, Gerald Rhemann","thumbnail_url":"https://www.ebooknetworking.net/books/321/100/big3211008519.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3211008519.html\">Sky Vistas: Astronomy for Binoculars and Richest-Field Telescopes</a>","width":400,"height":300}