{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Rudimentary Treatise on the History, Construction, and Illumination of Lighthouses","author_name":"Alan Stevenson","thumbnail_url":"https://www.ebooknetworking.net/books/144/462/big144462427X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-144462427X.html\">A Rudimentary Treatise on the History, Construction, and Illumination of Lighthouses</a>","width":400,"height":300}