{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Wentworth's solid geometry, revised by George Wentworth and David Eugene Smith","author_name":"George Albert Wentworth","thumbnail_url":"https://www.ebooknetworking.net/books/141/818/big1418180726.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1418180726.html\">Wentworth&#039;s solid geometry, revised by George Wentworth and David Eugene Smith</a>","width":400,"height":300}