Beneath the trackless sands and shifting wastelands of the Sahara lies a world unknown to modern man: the underground world of Zanthodon. In its vast unmapped terrain are great jungles, strange seas, and forbidding mountains...and here can be found many of beings long since vanished from the surface of the Earth: dinosaurs, flying monsters, and primitive cavemen. Join Eric Carstairs as he explores... [click here for more]