The work unfolds first and foremost as a life story, yet that life story is consistently employed as a vessel for spiritual instruction. A substantial portion—roughly a little over half—recounts Yogananda’s own experiences: his childhood and family background, his education, his search for and meeting with his guru Sri Yukteswar, his time in ashrams and schools, his travels in India and later to the West, and the founding of his spiritual organization. These narratives include vivid encounters with saints and yogis, as well as personal mystical experiences and meetings with notable figures. The autobiographical framework is continuous, giving the reader the sense of following a coherent spiritual journey from early longing to mature teaching activity.

Interwoven with this narrative, however, is a significant body of spiritual and philosophical exposition, which may be seen as comprising somewhat less than half of the book. Here Yogananda elaborates on yoga and meditation, with particular emphasis on Kriya Yoga, and reflects on themes such as karma, reincarnation, and cosmic consciousness. He offers metaphysical explanations of miracles and supernatural phenomena, explores the unity of Eastern and Western religious thought, and comments on the guru–disciple relationship and the nature of the soul’s evolution. Some chapters lean more heavily into doctrinal or visionary material, while others remain primarily anecdotal yet still culminate in a spiritual insight.

The most distinctive feature is that these two dimensions are rarely separated; they are braided together so that teaching arises organically from lived experience. A typical chapter will begin with a concrete episode—a meeting with a saint, a period of training, a journey or encounter—and then unfold into a broader reflection on yogic principles or universal spiritual truths. The memoir thus does not function as a neutral historical record, nor as a detached theological treatise, but as a narrative in which biography and instruction mutually illuminate one another. The balance can be understood as a predominantly autobiographical tapestry, deliberately used as a narrative container for the transmission of Kriya Yoga and related spiritual teachings.