{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"World Trade and Biological Exchanges Before 1492","author_name":"John L. Sorenson","thumbnail_url":"https://www.ebooknetworking.net/books/059/552/big0595524419.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0595524419.html\">World Trade and Biological Exchanges Before 1492</a>","width":400,"height":300}