{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"North America: The Historical Geography of a Changing Continent","author_name":"Thomas F. McIlwraith, Edward K. Muller","thumbnail_url":"https://www.ebooknetworking.net/books/074/250/big0742500195.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0742500195.html\">North America: The Historical Geography of a Changing Continent</a>","width":400,"height":300}