@SJHoodlet@writing.exchange congrats! Number of books depends kind of event. How many attendees. How long the event runs. How many separate titles you have for sale. If you're driving to the event & have space in the car & storage after the event, 40 books is a good aspirational goal. That can be 1 title or split between many, though best to have more of a 1st title in a series. Swag? Bookmarks w/your website & email or biz cards. Maybe a way to sell ebooks? Do collect emails for a newsletter. Good luck!!