Perhaps no other subject has haunted the human mind, right from the hoary past, with such unerring consistency like the one regarding life and death. Is man mortal or immortal? What is reincarnation? What happens when a man dies? Every man is forced to ask these questions at some juncture of his life. This booklet published by Advaita Ashrama, Publication House of Ramakrishna Math, Belur Math, India, provides brief but clear answers to these fundamental questions.