Published in the aftermath of his definitive break with Freud, these collected papers mark the moment C.G. Jung established analytical psychology as a distinct discipline. The essays trace Jung's emerging framework: his theory of complexes, his reconceptualization of the unconscious, and his clinical observations of hysteria, epilepsy, and somnambulism that blurred the boundaries between normal consciousness and pathological states. Particularly striking is Jung's detailed case study of a woman experiencing vivid hallucinations and multiple personalities, a presentation that would later become foundational to his theories about the unconscious mind's creative and destructive potentials. Throughout, Jung distinguishes his approach from Freudian psychoanalysis while remaining engaged with the scientific psychiatry of his era. These are not the fully developed archetypes and collective unconscious of Jung's later work, but something perhaps more raw: a psychologist thinking aloud, building a new science of the soul in real time. For anyone seeking to understand the origins of Jungian thought, or the intellectual history of modern psychology, this collection remains essential.
