{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Works of John Playfair: Volume 1 (Cambridge Library Collection - Physical Sciences)","author_name":"Playfair, John","thumbnail_url":"https://www.ebooknetworking.net/books/110/802/big1108029388.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1108029388.html\">The Works of John Playfair: Volume 1 (Cambridge Library Collection - Physical Sciences)</a>","width":400,"height":300}