{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Problem of Increasing Human Energy: With Special Reference to the Harnessing of the Sun's Energy","author_name":"Tesla, Nikola","thumbnail_url":"https://www.ebooknetworking.net/books/160/520/big1605200956.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1605200956.html\">The Problem of Increasing Human Energy: With Special Reference to the Harnessing of the Sun&#039;s Energy</a>","width":400,"height":300}