{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Essay On The Principle Of Population: Or, A View Of Its Past And Present Effects On Human Happiness","author_name":"Thomas Robert Malthus","thumbnail_url":"https://www.ebooknetworking.net/books/B00/B9A/bigB00B9AL2HA.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00B9AL2HA.html\">An Essay On The Principle Of Population: Or, A View Of Its Past And Present Effects On Human Happiness</a>","width":400,"height":300}