{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Earth's Core (International Geophysics, Vol. 20)","author_name":"J. A. Jacobs","thumbnail_url":"https://www.ebooknetworking.net/books/012/378/big0123789508.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0123789508.html\">The Earth&#039;s Core (International Geophysics, Vol. 20)</a>","width":400,"height":300}