{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Professor Montgomery's discoveries in celestial mechanics","author_name":"Leander A Redman","thumbnail_url":"https://www.ebooknetworking.net/books/B00/9RS/bigB009RSX9EU.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009RSX9EU.html\">Professor Montgomery&#039;s discoveries in celestial mechanics</a>","width":400,"height":300}