{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Muscovy and Sweden in the Thirty Years' War 1630-1635","author_name":"B. F. Porshnev, Paul Dukes","thumbnail_url":"https://www.ebooknetworking.net/books/052/112/big0521124476.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521124476.html\">Muscovy and Sweden in the Thirty Years&#039; War 1630-1635</a>","width":400,"height":300}