{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Study Guide for Mankiw's Principles of Economics, 7th","author_name":"N. Gregory Mankiw","thumbnail_url":"https://www.ebooknetworking.net/books/128/586/big1285864212.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1285864212.html\">Study Guide for Mankiw&#039;s Principles of Economics, 7th</a>","width":400,"height":300}