1. On psychic energy ; The transcendent function ; A review of the complex theory -- 2. The significance of constitution and heredity in psychology ; Psychological factors determining human behaviour -- 3. Instinct and the unconscious ; The structure of the psyche ; On the nature of the psyche -- 4. General aspects of dream psychology ; On the nature of dreams -- 5. The psychological foundations of belief in spirits ; Spirit and life ; Basic postulates of analytical psychology ; Analytical psychology and Weltanschauung ; The real and the surreal -- 6. The stages of life ; The soul and death -- 7. Synchronicity : an acausal connecting principle.