{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Martin Van Buren: The Romantic Age of American Politics","author_name":"John Niven","thumbnail_url":"https://www.ebooknetworking.net/books/019/503/big0195032381.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0195032381.html\">Martin Van Buren: The Romantic Age of American Politics</a>","width":400,"height":300}