{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Modern Principles of Macroeconomics & Business Case Booklet for Packaging","author_name":"Tyler Cowen, Paul Krugman, Alex Tabarrok","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1464115575.html\">Modern Principles of Macroeconomics &amp; Business Case Booklet for Packaging</a>","width":400,"height":300}