Veda Vigyanam represents the personal research of Sri Krishna Premi Swamigal into the treasures and blessings contained in the Vedas. This first volume contains an introduction to the Vedas; overviews of the Rig, Yaju, Sama, and Atharvana Vedas; descriptions of Siksha, Kalpa, Vyakarana, Nirukta, Chandas, and Jyotisha portions; processes to study the Vedas; descriptions of the Upanishads; brief biographies of famous commentators; and inner meanings of the various yagnas as described in the Vedas.