{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Nikola Tesla: Lecture Before the New York Academy of Sciences April 6, 1897: The Streams of Lenard and Roentgen and Novel Apparatus for Their Production","author_name":"Nikola Tesla","thumbnail_url":"https://www.ebooknetworking.net/books/096/360/big096360127X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-096360127X.html\">Nikola Tesla: Lecture Before the New York Academy of Sciences April 6, 1897: The Streams of Lenard and Roentgen and Novel Apparatus for Their Production</a>","width":400,"height":300}