ISBN-13: 9780815604464 / Angielski / Twarda / 1997 / 104 str.
This text owes its existence to a 1923 psycoanalytic session conducted by Dr O. Pfister with the then 49-year-old Schweitzer. Immersed in Christianity and covering his first 19 years, this reveals what led him to serve his life's work in Africa as a missionary.