The Sacred Autumn: Aging According to Carl Jung explores later life as a profound psychological and symbolic passage rather than a simple decline. Drawing on Carl Gustav Jung's legacy, it presents old age as a season in which the psyche can reach exceptional maturity-turning inward toward meaning, wisdom, and self-realization. Aging becomes an invitation to deepen consciousness, reconcile contradictions, and harvest the value of a lifetime of experience. At the center of the book is Jung's idea of individuation: the lifelong movement toward inner wholeness. In advanced years, this process acquires a distinct intensity, as the ego loosens its grip and the collective unconscious speaks with greater clarity through images, memories, and dreams. The text guides readers through key archetypes that often constellate in this stage-the Wise Old Man, the Great Mother, the Crone or Wise Witch-showing how they can offer orientation, protection, and insight. It also emphasizes the necessity of facing the shadow: disowned traits and unresolved conflicts that, if avoided, can harden into bitterness, fear, or stagnation. Structured as a series of thematic maps, each chapter illuminates a crucial dimension of maturity, from the Path to Wisdom and the Alchemy of Aging to Dreams in Old Age, late-life creativity, and the call to transcendence. The book reflects on forgiveness and reconciliation with the past, evolving intimacy and sexuality, and the family as a symbolic field where roles shift into deeper dynamics of care, legacy, and belonging. The Sacred Autumn treats aging as an alchemical work: the transformation of accumulated experience into symbolic gold that clarifies identity and strengthens spiritual inheritance. Not a self-help manual, it challenges stereotypes about old age and invites readers to meet it with curiosity and courage, discovering in life's autumn a time of harvest, integration, and quiet transcendence for elders and those who care.