{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Frontiers: Twentieth Century Physics","author_name":"Steve Adams","thumbnail_url":"https://www.ebooknetworking.net/books/074/840/big0748408401.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0748408401.html\">Frontiers: Twentieth Century Physics</a>","width":400,"height":300}