{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Introduction to Economics","author_name":"Alec Cairncross, Peter Sinclair","thumbnail_url":"https://www.ebooknetworking.net/books/040/871/big0408710551.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0408710551.html\">Introduction to Economics</a>","width":400,"height":300}