{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Changes Produced in the Nervous System By Civilization, Considered According to the Evidence of Physilogy and the Philosophy of History.","author_name":"Robert Verity","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003FYRPEM.html\">Changes Produced in the Nervous System By Civilization, Considered According to the Evidence of Physilogy and the Philosophy of History.</a>","width":400,"height":300}