{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Quantum Labyrinth: How Richard Feynman and John Wheeler Revolutionized Time and Reality","author_name":"Paul Halpern","thumbnail_url":"https://www.ebooknetworking.net/books/046/509/big0465097588.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0465097588.html\">The Quantum Labyrinth: How Richard Feynman and John Wheeler Revolutionized Time and Reality</a>","width":400,"height":300}