{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Natural Selection and Social Behavior: Recent Research and New Theory","author_name":"Richard D. Alexander, Donald W. Tinkle","thumbnail_url":"https://www.ebooknetworking.net/books/091/346/big091346208X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-091346208X.html\">Natural Selection and Social Behavior: Recent Research and New Theory</a>","width":400,"height":300}