{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Calendar: The 5000 Year Struggle To Align The Clock and the Heavens, and What Happened To The Missing Ten Days","author_name":"Duncan, David Ewing","thumbnail_url":"https://www.ebooknetworking.net/books/B00/BL0/bigB00BL01SEA.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00BL01SEA.html\">The Calendar: The 5000 Year Struggle To Align The Clock and the Heavens, and What Happened To The Missing Ten Days</a>","width":400,"height":300}