{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Higher Speculations: Grand Theories and Failed Revolutions in Physics and Cosmology","author_name":"Helge Kragh","thumbnail_url":"https://www.ebooknetworking.net/books/019/872/big0198726376.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0198726376.html\">Higher Speculations: Grand Theories and Failed Revolutions in Physics and Cosmology</a>","width":400,"height":300}