{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Greatest Gamblers: The Epic of American Oil Exploration","author_name":"Ruth Sheldon Knowles","thumbnail_url":"https://www.ebooknetworking.net/books/080/611/big0806116544.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0806116544.html\">The Greatest Gamblers: The Epic of American Oil Exploration</a>","width":400,"height":300}