{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Four Walls and a Roof: The Complex Nature of a Simple Profession","author_name":"Reinier de Graaf,","thumbnail_url":"https://www.ebooknetworking.net/books/067/497/big067497610X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-067497610X.html\">Four Walls and a Roof: The Complex Nature of a Simple Profession</a>","width":400,"height":300}