{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"World in the Balance: The Historic Quest for an Absolute System of Measurement","author_name":"Robert P. Crease","thumbnail_url":"https://www.ebooknetworking.net/books/039/334/big0393343545.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0393343545.html\">World in the Balance: The Historic Quest for an Absolute System of Measurement</a>","width":400,"height":300}