Carl Gustav Jung (1875-1961). Founded the analytical school of psychology and developed a radical new theory of the unconscious.
'Next to Freud, no psychiatrist of today has advanced our insight into the nature of the psyche more than he has. . . . At times he reaches a height and magical many-sidedness of observation that arouses our wonder.' - Hermann Hesse `This is a very important book indeed.' - J.B. Priestley