{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Six wings: Men of science in the Renaissance (Meridian Books M211)","author_name":"George Sarton","thumbnail_url":"https://www.ebooknetworking.net/books/B00/07E/bigB0007E6PEY.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007E6PEY.html\">Six wings: Men of science in the Renaissance (Meridian Books M211)</a>","width":400,"height":300}