MuggleNet is a Harry Potter fansite founded by Emerson Spartz. The site is composed of news, editorials and synopses of the Harry Potter books and films, an encyclopedia of the books, an IRC network, in which the fans of Harry Potter can discuss predictions and share thoughts, a discussion forum, and media such as screenshots, theatrical trailers and book covers. There is also a fan fiction section, a weekly caption contest, and other occasional contests and polls.