Paul Devereux (born 1945) is an author, researcher, lecturer, broadcaster, artist and photographer based in England. Devereux is a co-founder and the managing editor of the academic publication Time & Mind – the Journal of Archaeology, Consciousness and Culture, a research associate with the Royal College of Art (2007-2013), and a Research Fellow with the International Consciousness Research Laboratories (ICRL) group at Princeton University.
His work primarily deals with archaeological themes, especially archaeoacoustics (the study of sound at archaeological sites), the anthropology of consciousness (ancient and pre-modern worldviews), ecopsychology, unusual geophysical phenomena, and consciousness studies, spanning the range from academic to popular. Some of these apparently disparate topics merge in a few of his writings. He has written or co-written 28 books since 1979, and has also written a range of peer-reviewed academic papers and many articles for more popular publications. He originated two Channel 4 (UK) television documentaries (also shown on cable in USA), and has appeared in many others.
Devereux is indelibly associated with “leys”, or “ley lines”. He was editor of The Ley Hunter magazine (1975–1995) and also wrote a few books on the subject. In the course of his 20 years’ involvement he claims to have deconstructed the ley notion, showing it to be a combination of New Age fantasy and a misunderstanding as to how the whole subject area arose.
Devereux states that he suspects a small percentage of unexplained aerial phenomena are literally unexplained flying objects, their nature currently unknown. He strongly doubts they are extra-terrestrial craft but rather exotic natural phenomena – probably some form of plasma with extraordinary properties. He coined the term “earth lights” to label these type of phenomena. Most UFO sighting reports he thinks result from misperceptions of astronomical objects, atmospheric effects such as mirages, or aircraft and other mundane objects, or downright hoaxes. Some reports, he feels, also stem from psycho-social causes. Devereux states that he became interested in unexplained aerial phenomena because of a bizarre sighting of his own in 1967. 
Devereux has written three books on the topic, Earth Lights, and, in particular, Earth Lights Revelation, and has co-authored (with Peter Brookesmith) a major work, UFOs and Ufology, and has also written numerous articles on earth lights and given several lectures (including at the Dana Centre, Science Museum, London) on the subject.
Devereux is the director of the Dragon Project Trust, which in the past used scientific measuring instruments as well as primary sensing (using dowsers and self-proclaimed psychics) to test modern rumours and traditional folklore of there being “energies” at sacred places. Between 1990 and 2000 it ran an ambitious ancient sites dream research programme (a modern, updated research version of ancient “temple sleep” practices).
- Sacred Geography: Deciphering Hidden Codes in the Landscape (Gaia 2010) ISBN 978-1-85675-322-7
- Fairy Paths & Spirit Roads: Exploring Otherworldly Routes in the Old and New Worlds (Vega & Sterling, 2003)
- Mysterious Ancient America: An Investigation into the Enigmas of America's Pre-History (Vega & Sterling, 2002)
- Haunted Land: Investigations into Ancient Mysteries and Modern Day Phenomena (Piatkus, 2001)
- The Long Trip: The Prehistory of Psychedelia (Penguin Arkana, 1997)
- Re-visioning the Earth: A Guide to Opening the Healing Channels Between Mind and Nature (Fireside, 1996)
- Earthmind: Communicating With the Living World of Gaia (Destiny, 1992) - with John Steele and David Kubrin
- Earth Lights Revelation: UFOs and Mystery Lightform Phenomena: the Earth's Secret Energy Force (Blandford Press, 1989)
- The Ley Hunter's Companion: Aligned Ancient Sites : A new study with field guide and maps (Thames and Hudson, 1979) ISBN 0-500-01208-3
- General references
- www.pauldevereux.co.uk Paul Devereux Website
- International Consciousness Research Laboratories (ICRL) - at Princeton University.
- Dragon Project Trust
- The Ley Hunter's Companion Google Earth placemark (KMZ) file based on the 1979 book (from the British Society of Dowsers).