{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Golden Thread: 2500 Years of Solar Architecture and Technology","author_name":"Ken Butti, John Perlin","thumbnail_url":"https://www.ebooknetworking.net/books/044/224/big0442240058.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0442240058.html\">A Golden Thread: 2500 Years of Solar Architecture and Technology</a>","width":400,"height":300}