The Collected Works of C. G. Jung, Volume 9 (Part 1)

Essays which state the fundamentals of Jung's psychological system: "On the Psychology of the Unconscious" and "The Relations Between the Ego and the Unconscious," with their original versions in an appendix. "This book must be considered a fundamental work among Jung's writings and deserves to be read by Jungians and non-Jungians alike."