Astronomy

The Copernicus of Antiquity (Aristarchus of Samos)

The Story of Eclipses

The Story of the Heavens

The Asteroids; Or Minor Planets Between Mars and Jupiter

The Study of Astronomy

Look to the Stars

The Source and Mode of Solar Energy Throughout the Universe

Pioneer Saturn Encounter

The Space Race

Astronomy with a Home Telescope

Reality Quantum Blueprint

Apollo 11: Advanced Techniques for Lunar Exploration and Settlement (The History of the Nasa Programs That Led to the Successful Apollo Missions)

God’s final argument, or how I saved the world. Aliens are just that

Astrophysics

The Hitchhiker’s Guide to Genesis

Heart of Darkness

Titan Unveiled

UFOs Over Colorado

Lectures on Stellar Statistics

The New Heavens