{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The region of the eternal fire: An account of a journey to the petroleum region of the Caspian in 1883.","author_name":"Charles Thomas Marvin","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2YT/bigB002YT8PZ2.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002YT8PZ2.html\">The region of the eternal fire: An account of a journey to the petroleum region of the Caspian in 1883.</a>","width":400,"height":300}