{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Pocket Book of English Grammar for Engineers and Scientists (McGraw-Hill Engineering Best)","author_name":"Leo Finkelstein","thumbnail_url":"https://www.ebooknetworking.net/books/007/352/big007352946X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-007352946X.html\">Pocket Book of English Grammar for Engineers and Scientists (McGraw-Hill Engineering Best)</a>","width":400,"height":300}