{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Journey to the Earth's Interior: Have the Poles Really Been Discovered? Evidence for Hollow Earth. (Forgotten Books)","author_name":"Marshall B. Gardner","thumbnail_url":"https://www.ebooknetworking.net/books/160/506/big160506419X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-160506419X.html\">A Journey to the Earth&#039;s Interior: Have the Poles Really Been Discovered? Evidence for Hollow Earth. (Forgotten Books)</a>","width":400,"height":300}