{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Quantum Theory of Fields, Volume 1: Foundations","author_name":"Steven Weinberg","thumbnail_url":"https://www.ebooknetworking.net/books/052/167/big0521670535.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521670535.html\">The Quantum Theory of Fields, Volume 1: Foundations</a>","width":400,"height":300}