The essays are organized around three broad themes connected to self-transcendence. First, they investigate how self-transcendence helps us to understand aspects of the moral life as it is studied within psychology, including the development of wisdom, the practice of moral praise, and psychological well-being. Second, they explore how self-transcendence is linked to virtue in different religious and spiritual traditions including Judaism, Islam, Christianity, Buddhism, and Confucianism. Finally, they ask how self-transcendence can help us theorize about Aristotelean and Thomist conceptions of virtue, like hope and piety, and how this helps us to re-conceptualize happiness and meaning in life.