{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Engineers of Independence: A Documentary History of the Army Engineers in the American Revolution, 1775-1783","author_name":"Walker, Paul K.","thumbnail_url":"https://www.ebooknetworking.net/books/141/020/big1410201732.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1410201732.html\">Engineers of Independence: A Documentary History of the Army Engineers in the American Revolution, 1775-1783</a>","width":400,"height":300}