The Orion Mystery: Unlocking the Secrets of the Pyramids - Robert Bauval

Robert Bauval is the celebrated author of The Orion Mystery and co-author (with Graham Hancock) of The Secret of the Sphinx, The Mars Mystery , and Keeper of Genesis . His contributions to the fields of Egyptology and archaeology have been widely acclaimed. Adrian Gilbert is the bestselling author and co-author of The Orion Mystery , The Mayan Prophecies , Magi: The Quest for a Secret Tradition and The Holy Kingdom .