{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Engelking Letters: A Collection of Letters Written by or Pertaining to Ferdinand Friedrich Engelking 1810-1885","author_name":"Flora von Roeder","thumbnail_url":"https://www.ebooknetworking.net/books/148/105/big1481059998.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1481059998.html\">The Engelking Letters: A Collection of Letters Written by or Pertaining to Ferdinand Friedrich Engelking 1810-1885</a>","width":400,"height":300}