{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Gödel, Escher, Bach: An Eternal Golden Braid, a Metaphorical Fugue on Minds and Machines in the Spirit of Lewis Carroll","author_name":"Douglas R. Hofstadter","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00165A5EY.html\">Gödel, Escher, Bach: An Eternal Golden Braid, a Metaphorical Fugue on Minds and Machines in the Spirit of Lewis Carroll</a>","width":400,"height":300}