An accessible, concise introduction to the life and ideas of Jung for readers of all backgrounds, from those new to his work to those looking for a convenient reference. Ruth Williams eloquently and succinctly introduces the key concepts of Jungian theory and paints his biographical picture with clarity. The book begins with an overview of Jung's family life, childhood, and relationship with (and subsequent split from) Sigmund Freud. Williams then progresses thematically through the key concepts in his work, clearly explaining ideas including the unconscious, the structure of the psyche, archetypes, individuation, psychological types and alchemy.