{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Railway Engineering","author_name":"Cecil B. Smith","thumbnail_url":"https://www.ebooknetworking.net/books/114/181/big1141813300.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1141813300.html\">Railway Engineering</a>","width":400,"height":300}