Book excerpt: For more than thirty years, paranormal expert and scientist Philip Imbrogno has investigated--or been witness to--amazing phenomena that push the limits of reality. In Files From the Edge, Imbrogno presents the most shocking cases of his career, complete with eyewitness reports and never-before-released photographs. This scientific investigation into the bizarre paranormal realm of high strangeness features never-before-published, meticulously documented research on the weirdest of the weird--abductions, encounters, and sightings of Bigfoot, sea serpents, and the blood-sucking Chupacabra. Imbrogno examines reports of poltergeists, alien creatures, humanoids, spook lights, ghost voices, earth spirits, and djinn. Using the latest quantum theory, he offers a scientific analysis of how these phantoms of time and space might materialize in our three-dimensional world. Many of the topics covered in this book have been virtually unpublished--until now