{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mrs. Dred Scott: A Life on Slavery's Frontier","author_name":"Lea VanderVelde","thumbnail_url":"https://www.ebooknetworking.net/books/019/975/big019975408X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-019975408X.html\">Mrs. Dred Scott: A Life on Slavery&#039;s Frontier</a>","width":400,"height":300}