All you need to track and record paranormal activity! Ectoplasm. cold spots. orbs. everyone loves a real-life ghost story! Ghosthunter Melissa Martin Ellis takes you on an exciting journey into the supernatural world of haunted sites, restless souls, and messages from beyond the grave. You'll learn about the most up-to-date technology, such as motion sensors and highly sensitive digital cameras, as well as the supernatural phenomena themselves, including: Poltergeists Electronic-voice phenome