{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An attempt to demonstrate, that all the phoenomena in nature may be explained by two simple active principles, attraction and repulsion: wherein the ... magnetism, are shewn to be one and the same","author_name":"Gowin Knight","thumbnail_url":"https://www.ebooknetworking.net/books/117/103/big1171037791.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1171037791.html\">An attempt to demonstrate, that all the phoenomena in nature may be explained by two simple active principles, attraction and repulsion: wherein the ... magnetism, are shewn to be one and the same</a>","width":400,"height":300}