{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Introduction to the Theory of Electricity","author_name":"Linnæus Cumming","thumbnail_url":"https://www.ebooknetworking.net/books/055/920/big0559207409.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0559207409.html\">An Introduction to the Theory of Electricity</a>","width":400,"height":300}