{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Antidote to Rev. H. J. Van Dyke's pro-slavery discourse","author_name":"William H Boole","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3TX/bigB003TXSP8E.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003TXSP8E.html\">Antidote to Rev. H. J. Van Dyke&#039;s pro-slavery discourse</a>","width":400,"height":300}