{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Voices of Wittgenstein: The Vienna Circle","author_name":"Ludwig Wittgenstein, Friedrich Waismann, Gordon Baker, Michael Mackert, John Connolly, Vasilis Politis, Friederich Waismann","thumbnail_url":"https://www.ebooknetworking.net/books/041/505/big0415056446.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0415056446.html\">The Voices of Wittgenstein: The Vienna Circle</a>","width":400,"height":300}