Is There Life After Death?: The Extraordinary Science of What Happens When We Die
2025
Out-of-Body Experiences: Explorations and Encounters with the Astral Plane (Unabridged)
2025
Near Death Experiences: The Science, Psychology and Anthropology Behind the Phenomenon (Unabridged)
2024
A Life of Philip K. Dick: The Man Who Remembered the Future (Unabridged)
2025
Cheating the Ferryman: The Revolutionary Science of Life After Death. The Sequel to the Bestselling Is There Life After Death? (Unabridged)
2022
The Hidden Universe: An Investigation into Non-Human Intelligences (Unabridged)
2024