{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"America's Frontier Heritage (Histories of the American Frontier)","author_name":"Billington, Ray Allen","thumbnail_url":"https://www.ebooknetworking.net/books/082/630/big0826303102.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0826303102.html\">America&#039;s Frontier Heritage (Histories of the American Frontier)</a>","width":400,"height":300}