{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Yesterday's Tomorrows: Past Visions of the American Future","author_name":"Joseph J. Corn, Brian Horrigan","thumbnail_url":"https://www.ebooknetworking.net/books/080/185/big0801853990.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0801853990.html\">Yesterday&#039;s Tomorrows: Past Visions of the American Future</a>","width":400,"height":300}