{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The polar and tropical worlds: A description of man and nature in the polar and equatorial regions of the globe. Two volumes in one. Embracing also an ... travelers in the tropical countries","author_name":"G Hartwig","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0008B0GD2.html\">The polar and tropical worlds: A description of man and nature in the polar and equatorial regions of the globe. Two volumes in one. Embracing also an ... travelers in the tropical countries</a>","width":400,"height":300}