{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Adam's Calendar: The Seventy Great Mysteries of the Ancient World: Discovering the Oldest Man-made Structure on Earth by Johan Heine (2008-09-01)","author_name":"Johan Heine; Michael Tellinger;","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B017PO8Z1Y.html\">Adam&#039;s Calendar: The Seventy Great Mysteries of the Ancient World: Discovering the Oldest Man-made Structure on Earth by Johan Heine (2008-09-01)</a>","width":400,"height":300}