Pyramid Handbook
Moustafa Gadalla is an Egyptian-American independent Egyptologist, who was born in Cairo, Egypt in 1944.  He holds a Bachelor of Science degree in civil engineering from Cairo University.Gadalla is the author of eleven internationally acclaimed books about the various aspects of the Ancient Egyptian history and civilization and its influences worldwide. He is the chairman of the Tehuti Research Foundation—an international, U.S.-based, non-profit organization, dedicated to Ancient Egyptian studies.From his early childhood, Gadalla pursued his Ancient Egyptian roots with passion, through continuous study and research.  Since 1990, he has dedicated and concentrated all his time to researching and writing.