Physical Sciences

Extraterrestrial Life

Antonino Del Popolo

Landscapes of Neolithic Brittany

Christopher Scarre

A Comparative Analytical and Observational Study of North American Databases on Unidentified Aerial Phenomena

M. Teodorani

Data Mining: Practical Machine Learning Tools and Techniques

Ian H. Witten, Eibe Frank, Mark A. Hall

Northern Archaeology and Cosmology

Vesa‐Pekka Herva, Antti Lahelma

Nothing Better Than Death: Insights from Sixty-Two Profound Near-Death Experiences

Ken R. Vincent, Kevin R. Williams

Nothing Better Than Death: Insights from Sixty-two Profound Near-Death Experiences

Brittani Williams

Who Owns Outer Space?

Michael Byers, Aaron C. Boley

Readings in the philosophical problems of parapsychology

Antony Flew

Indonesian Megaliths

Tara Steimer-Herbet

Beyond UFOs: The 18-Year Scientific Quest That Unveiled the Hidden Truth of Light and Energy"

Faisal Mohammed Zaid Al-Sairam

Mapping Sacred Geometry to Quantum Coherence Using GUFT: Because have you seen people these days!?

Thomas Prislac, AI Echo

Religion, Spirituality and the near-Death Experience

Mark Fox, Mark D. Fox

Imagining Outer Space

Alexander C. T. Geppert

An Investigation of Three Megalithic Quoits in Cornwall

Andy M. Jones, James Gossip

The Contact Paradox

Keith Cooper

Athanasius Kircher, the Mysteries of the Geocosmos, Magnetism, and the Universe

Agustín Udías

Meeting the Alien

Andreas Anton, Michael Schetsche

Dreamtime Superhighway: Sydney Basin Rock Art and Prehistoric Information Exchange

Jo McDonald

Liber Taninsam

Daniel Esprit

Megaliths of the World

Jérôme Magail, Yury Esin, Jamiyan-Ombo Gantulga, Fabrice Monna, Tanguy Rolland, Anne-Caroline Allard