{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Nobody Looks Up: The History of the Counterweight Rigging System: 1500 to 1925","author_name":"R. W. (Rick) Boychuk","thumbnail_url":"https://www.ebooknetworking.net/books/150/843/big1508438102.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1508438102.html\">Nobody Looks Up: The History of the Counterweight Rigging System: 1500 to 1925</a>","width":400,"height":300}