- 24 Hours in Atlantis: A science fiction novel set in a city in the Arctic that is actually a hidden city from Atlantis.
- The Secret of the Lost Colony: A historical novel about the Lost Colony of Roanoke.
- Atlantis: The Truth Behind the Legend: A non-fiction book about the possible origins of the legend of Atlantis.
- The Great Pyramid: Unveiling the Secrets of the World's Most Mysterious Structure: A non-fiction book about the Great Pyramid of Giza.
- The Mystery of the Crystal Skulls: A non-fiction book about the mysterious crystal skulls that have been found around the world.
- The Enigma of the Pyramids: A non-fiction book about the pyramids of Egypt and their possible connections to ancient civilizations.
- The Power of the Pyramids: A non-fiction book about the possible uses of the pyramids, such as energy generation and spiritual healing.
- Forbidden Knowledge: A non-fiction book about the secrets that have been hidden from humanity by powerful groups.