{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"90 Days To Rockville: Modeling the World's Longest Stone Masonry Bridge","author_name":"Jim Spavins","thumbnail_url":"https://www.ebooknetworking.net/books/144/865/big144865534X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-144865534X.html\">90 Days To Rockville: Modeling the World&#039;s Longest Stone Masonry Bridge</a>","width":400,"height":300}