Have you ever heard, seen, or felt something you couldn't explain? Some people think these occurrences have an explanation: ghosts. Ghost hunters--and those who just like to read ghost stories--will love the historical accounts, strange photographs, freaky folklore, and creepy tales in this high-interest volume. They'll learn about the mysterious sightings at Gettysburg, Edinburgh Castle, and the White House, to name just a few of the haunted locales. Sidebars, graphic organizers, and fact boxes add further intriguing facts before the reader is asked to decide what they believe.