{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electricity and Magnetism","author_name":"W. N. Cottingham, D. A. Greenwood","thumbnail_url":"https://www.ebooknetworking.net/books/052/136/big0521362296.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521362296.html\">Electricity and Magnetism</a>","width":400,"height":300}