Do you believe in ghosts? You don't have to believe in ghosts to appreciate the collection acclimated here-from ancestral spirits and nature spirit to y?kai, if you are looking for information on spiritual beings, this is the one book you need. Of all the anomalous phenomenon which is reported, ghosts and ghostly sightings are by far the most common, appearing to anyone at any time for any reason. People from all walks of life and from all along the time line have claimed to have seen or even interacted with one; sometimes this a beautiful event and other times so horrific it changes the person's life forever. Both serious academics and those with a casual interest in the subject will find something new to discover.