{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Geometric Folding Algorithms: Linkages, Origami, Polyhedra","author_name":"Erik D. Demaine, Joseph O'Rourke","thumbnail_url":"https://www.ebooknetworking.net/books/052/185/big0521857570.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521857570.html\">Geometric Folding Algorithms: Linkages, Origami, Polyhedra</a>","width":400,"height":300}