{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Energy Pricing: Economics and Principles (Energy Systems)","author_name":"Roger L. Conkling","thumbnail_url":"https://www.ebooknetworking.net/books/364/215/big3642154905.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3642154905.html\">Energy Pricing: Economics and Principles (Energy Systems)</a>","width":400,"height":300}