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.