Dr. Satyaprakash Saraswati (24 September 1905 - 18 January 1995) was an Indian chemist, author and Vedic scholar of the Arya Samaj. He spent most of his life as the head of the Department of Chemistry at the University of Allahabad. Saraswati's greatest achievement was the English commentary on all four Vedas. Introduction His father, Pandit Gangaprasad Upadhyaya, was a well-known writer and scholar of the Arya Samaj. * Rigveda Samhita (in thirteen parts) * Scientific Pilgrim * Scientific Leaders of Ancient India * Fundamental Basis of Arya Samaj * Geometry in Ancient India * Indian Tradition of Scientific Development (1954)