{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Computers & Typesetting, Volume C: The Metafont Book (Book v)","author_name":"Donald E. Knuth","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0201134454.html\">Computers &amp; Typesetting, Volume C: The Metafont Book (Book v)</a>","width":400,"height":300}