{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Imaginary Tale: The Story of [the square root of minus one]","author_name":"Paul J. Nahin","thumbnail_url":"https://www.ebooknetworking.net/books/069/102/big0691027951.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0691027951.html\">An Imaginary Tale: The Story of [the square root of minus one]</a>","width":400,"height":300}