{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The plains Across, The overland emigrants and the Trans-Mississippi West 1 840-1860","author_name":"John D. Unruh","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003W0158Q.html\">The plains Across, The overland emigrants and the Trans-Mississippi West 1 840-1860</a>","width":400,"height":300}