{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Brief History of String Theory: From Dual Models to M-Theory (The Frontiers Collection)","author_name":"Dean Rickles","thumbnail_url":"https://www.ebooknetworking.net/books/B00/IIX/bigB00IIX9IXG.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00IIX9IXG.html\">A Brief History of String Theory: From Dual Models to M-Theory (The Frontiers Collection)</a>","width":400,"height":300}