It has the Parker Brothers logo written across the bottom. How dangerous can it really be? I can tell you that Ouija Boards are essentially on open invitation for the dark vermin of the spirit world to enter your home. In fact, the story in my book is a non-fiction, firsthand account of my own experience with a Ouija Board. The Ouija Board was first popularized in Baltimore during the 19th century when Americans were obsessed with spiritualism and seances were a common form of entertainment. Now, Ouija Boards seem to be innocuous fixtures in most homes, along with Monopoly and Clue. Have you dared to play with one?