{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Leonardo da Vinci: Engineering and inventions","author_name":"Leonardo da Vinci","thumbnail_url":"https://www.ebooknetworking.net/books/B00/8JG/bigB008JGC2IK.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B008JGC2IK.html\">Leonardo da Vinci: Engineering and inventions</a>","width":400,"height":300}