{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Mathematical Traveler: Exploring the Grand History of Numbers (Language of Science)","author_name":"Calvin C. Clawson","thumbnail_url":"https://www.ebooknetworking.net/books/030/644/big0306446456.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0306446456.html\">The Mathematical Traveler: Exploring the Grand History of Numbers (Language of Science)</a>","width":400,"height":300}