{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Catastrophes and Lesser Calamities: The Causes of Mass Extinctions","author_name":"Tony Hallam","thumbnail_url":"https://www.ebooknetworking.net/books/019/280/big0192806688.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0192806688.html\">Catastrophes and Lesser Calamities: The Causes of Mass Extinctions</a>","width":400,"height":300}