{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Bell Curve: Intelligence and Class Structure in American Life","author_name":"Richard J. Herrnstein, Charles Murray","thumbnail_url":"https://www.ebooknetworking.net/books/002/874/big0028740815.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0028740815.html\">The Bell Curve: Intelligence and Class Structure in American Life</a>","width":400,"height":300}