Young readers can investigate the mysterious world of the paranormal with this compelling visual full-color guide. Full of fascinating accounts and eerie photographs, this children's encyclopedia of the unknown explores the hidden stories behind unexplained and weird phenomena that have baffled mankind throughout history. Includes: • : haunted houses, possession, messages from beyond the grave. : sightings, Area 51, photographic evidence. : encounters, photographs, abductions. : theories, sunken monuments, lost science. : sightings, photographs, fossils. A compelling read for children aged 8+. uses stunning photography, fabulous facts and useful diagrams to introduce a variety of subjects - from the animal kingdom to space science. Great to dip into, these reference guides are a staple for any child's bookshelf.