{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Constitution in Congress: Descent into the Maelstrom, 1829-1861","author_name":"David P. Currie","thumbnail_url":"https://www.ebooknetworking.net/books/022/612/big0226129160.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0226129160.html\">The Constitution in Congress: Descent into the Maelstrom, 1829-1861</a>","width":400,"height":300}