The 12th Planet (Book I) (Earth Chronicles 1)

The Stairway to Heaven (Book II): The Second Book of the Earth Chronicles

The Lost Book of Enki: Memoirs and Prophecies of an Extraterrestrial god

The Wars of Gods and Men (Book III): The Third Book of the Earth Chronicles

The End of Days: Armageddon and Prophecies of the Return (Earth Chronicles Book 7)

The Anunnaki Chronicles: A Zecharia Sitchin Reader

The Lost Realms (Book IV) (Earth Chronicles 4)

Genesis Revisited: Is Modern Science Catching Up With Ancient Knowledge?

When Time Began (Book V) (Earth Chronicles 5)

The Cosmic Code (Book VI) (Earth Chronicles 6)

There Were Giants Upon the Earth: Gods, Demigods, and Human Ancestry: The Evidence of Alien DNA (Earth Chronicles)