Penetration: Special Edition Updated: The Question of Extraterrestrial and Human Telepathy

Keepers Of The Garden

The Ra Material: An Ancient Astronaut Speaks (Book One) (Ra Material, Law of One 1)

Parallel Worlds: A Journey Through Creation, Higher Dimensions, and the Future of the Cosmos

The Six: The Extraordinary Story of the Grit and Daring of America's First Women Astronauts

Rocket Men: The Daring Odyssey of Apollo 8 and the Astronauts Who Made Man's First Journey to the Moon

The Three Waves of Volunteers and the New Earth

The Black Fleet: An Epic Space Opera/Time Travel Adventure (The Crimson Deathbringer Series Book 3)

Encounters: Experiences with Nonhuman Intelligences

The Lost Art of Reading Nature’s Signs: Use Outdoor Clues to Find Your Way, Predict the Weather, Locate Water, Track Animals―and Other Forgotten Skills (Natural Navigation)