Most Popular Books
- The Martian Enigmas: A Closer Look
- The Martian Enigmas: A Closer Look: The Face, Pyramids, and Other Unusual Objects on Mars
- The Cydonia Controversy: The History, Science, and Implications of the Discovery of Artificial Structures on Mars
- The Dogtown Guide
- The Island Woods: Abandoned Settlement, Granite Quarries, and Enigmatic Boulders of Cape Ann, Massachusetts