{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Options & Futures","author_name":"Stafford Johnson, Carmelo Giaccotto, Professor of Finance Williams College of Business R Stafford Johnson, Johnson","thumbnail_url":"https://www.ebooknetworking.net/books/031/404/big0314043535.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0314043535.html\">Options &amp; Futures</a>","width":400,"height":300}