{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Art of Mathematical Problem Solving","author_name":"Richard M. Beekman","thumbnail_url":"https://www.ebooknetworking.net/books/132/942/big1329428900.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1329428900.html\">The Art of Mathematical Problem Solving</a>","width":400,"height":300}