{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Railroad Fever: Building the Transcontinental Railroad 1830-1870 (Crossroads America)","author_name":"Monica Halpern","thumbnail_url":"https://www.ebooknetworking.net/books/079/226/big0792267672.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0792267672.html\">Railroad Fever: Building the Transcontinental Railroad 1830-1870 (Crossroads America)</a>","width":400,"height":300}