{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"99-Cent Digital Singles: Market Opportunity and Value Chain","author_name":"David Card, Zia Daniell Wigder, Corina Matiesanu","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006IOO08.html\">99-Cent Digital Singles: Market Opportunity and Value Chain</a>","width":400,"height":300}