{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Math Charmers: Tantalizing Tidbits for the Mind","author_name":"Alfred S. Posamentier","thumbnail_url":"https://www.ebooknetworking.net/books/159/102/big1591020670.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1591020670.html\">Math Charmers: Tantalizing Tidbits for the Mind</a>","width":400,"height":300}