This comprehensive collection of writings by the epoch-shaping Swiss psychoanalyst was edited by Joseph Campbell, himself the most famous of Jung's American followers. It comprises Jung's pioneering studies of the structure of the psyche--including the works that introduced such notions as the collective unconscious, the Shadow, Anima and Animus--as well as inquries into the psychology of spirituality and creativity, and Jung's influential "On Synchronicity," a paper whose implications extend from the I Ching to quantum physics. Campbell's introduction completes this compact volume, placing Jung's astonishingly wide-ranging "oeuvre" within the context of his life and times.