E-book

The Lost Civilization Enigma: A New Inquiry Into the Existence of Ancient Cities, Cultures, and Peoples Who Pre-Date Recorded History

E-book

The Secret History of the Reptilians: The Pervasive Presence of the Serpent in Human History, Religion and Alien Mythos

E-book

Exposed, Uncovered, & Declassified: Lost Civilizations & Secrets of the Past

E-book

The Ancient Alien Question, 10th Anniversary Edition: An Inquiry Into the Existence, Evidence, and Influence of Ancient Visitors

Audiolivro

The Lost Civilization Enigma: A New Inquiry into the Existence of Ancient Cities, Cultures, and Peoples Who Pre-Date Recorded History

Audiolivro

The Ancient Alien Question: A New Inquiry Into the Existence, Evidence, and Influence of Ancient Visitors

Audiolivro

Ancient Alien Question, 10th Anniversary Edition: An Inquiry Into the Existence, Evidence, and Influence of Ancient Visitors