{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Happiness: A Revolution in Economics (Munich Lectures in Economics)","author_name":"Frey, Bruno S.","thumbnail_url":"https://www.ebooknetworking.net/books/026/251/big0262514958.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0262514958.html\">Happiness: A Revolution in Economics (Munich Lectures in Economics)</a>","width":400,"height":300}