{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Surfaces and Essences: Analogy as the Fuel and Fire of Thinking","author_name":"Douglas Hofstadter, Emmanuel Sander","thumbnail_url":"https://www.ebooknetworking.net/books/046/501/big0465018475.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0465018475.html\">Surfaces and Essences: Analogy as the Fuel and Fire of Thinking</a>","width":400,"height":300}