{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The P=NP Question and Gödel's Lost Letter","author_name":"Richard J. Lipton","thumbnail_url":"https://www.ebooknetworking.net/books/144/197/big1441971548.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1441971548.html\">The P=NP Question and Gödel&#039;s Lost Letter</a>","width":400,"height":300}