{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Hilbert Challenge","author_name":"Jeremy J. Gray","thumbnail_url":"https://www.ebooknetworking.net/books/019/850/big0198506511.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0198506511.html\">The Hilbert Challenge</a>","width":400,"height":300}