Navaratna S. Rajaram is a mathematician, computer scientist, linguist and historian of science. He has more than twenty years of experience in teaching and research at several universities in the United States. Since 1984, he has been an advisor to the National Aeronautical and Space Administration (NASA). His most recent interest is in the Study of the scientific foundations of ancient history, particularly the history of ancient India. He has worked on the connections between Vedic mathematics and the mathematics of ancient Egypt and old Babylonia. His other books published by Voice of India, are The Politics of History: Aryan Invasion Theory and The Subversion of Scholarship (1995), Secularism: The New Mask of Fundamentalism (1995), and Vedic Aryans and The Origins of Civilization: A Literary and Scientific Perspective (1997) written in collaboration with David Frawley. Source: (Rajaram 1998) VOI