For the enlightenment of human society, Śrīla Prabhupāda produced some eighty volumes of translations and summary studies of India’s great spiritual classics, and his work has seen print both in English and in many foreign languages. Also, in 1944 Śrīla Prabhupāda single-handedly launched a magazine called Back to Godhead. Nearly all the interviews, lectures, essays, and letters are chosen for The Science of Self-Realization first appeared in Back to Godhead.