{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Astronomy Explained Upon Sir Isaac Newton's Principles and Made Easy to Those Who Have Not Studied Mathematics","author_name":"Ferguson, James","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2MK/bigB002MKNH7E.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002MKNH7E.html\">Astronomy Explained Upon Sir Isaac Newton&#039;s Principles and Made Easy to Those Who Have Not Studied Mathematics</a>","width":400,"height":300}