"Personality Development" is a comprehensive guide that navigates readers through a transformative journey of self-discovery and holistic growth. The first unit unfolds the intricacies of understanding personality development, exploring factors shaping personal and national character, and introducing the concept of Panchkosha, delving into the purpose and means of its development. The second unit addresses physical and mental well-being, providing practical insights into an ideal daily routine, balanced diet, and exercises while incorporating spiritual dimensions like Ashtanga Yoga and Yama-Niyama principles. The third unit focuses on moral and mental development, differentiating happiness, joy, and pleasure, and integrating various paths of yoga into daily life. From self-discipline to social awareness, the preservation of cultural identity, and fostering a scientific outlook, the book concludes with a call for global harmony, tolerance, charity, dedication, and self-reliance. This holistic approach to personality development encapsulates a diverse range of topics, offering readers a roadmap to a well-rounded and meaningful life.