{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Economic Transformation of America: 1600 to the Present, 4th Edition","author_name":"Robert Heilbroner","thumbnail_url":"https://www.ebooknetworking.net/books/015/505/big0155055305.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0155055305.html\">The Economic Transformation of America: 1600 to the Present, 4th Edition</a>","width":400,"height":300}