{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Midamericon Program Book. 34th World Science Fiction Convention. Radisson Muelebach Hotel / Phillips House. September 2-6, 1976","author_name":"Robert A.. George Barr. Wilson (Bob) Tucker Heinlein","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2BA/bigB002BACQMM.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002BACQMM.html\">Midamericon Program Book. 34th World Science Fiction Convention. Radisson Muelebach Hotel / Phillips House. September 2-6, 1976</a>","width":400,"height":300}