{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mathematical Curiosities: To Cut Out and Glue Together","author_name":"Gerald Jenkins, Magdalen Bear","thumbnail_url":"https://www.ebooknetworking.net/books/189/961/big189961835X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-189961835X.html\">Mathematical Curiosities: To Cut Out and Glue Together</a>","width":400,"height":300}