The Frozen Conspiracy: Nazi Secrets, Alien Bases, and the Mysteries of Operation Highjump - Paperback

Pyramids of the Gods: Alien Architects of Ancient Egypt - Paperback

The Sirus Enigma: Dogon Mythology and the Mystery of the Stars - Paperback

Mitos y Leyendas de América Latina - Paperback

Myths and Legends of Latin America - Paperback