{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Gödel's Proof","author_name":"Ernest Nagel, James Newman, Douglas R. Hofstadter,","thumbnail_url":"https://www.ebooknetworking.net/books/081/475/big0814758371.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0814758371.html\">Gödel&#039;s Proof</a>","width":400,"height":300}