Can I buy books by the attending Authors at the show? Sara Jones July 11, 2020 00:36 Updated Follow Yes. Most Authors will have a selection of books available for sale at their table. www.fanxsaltlake.com FanX® Salt Lake Comic Convention™ Fall 2021 is September 16-18, 2021 at the Salt Palace Convention Center. Read the FAQ Email Support Comments 0 comments Please sign in to leave a comment.