Book excerpt: Moral Philosophy: A Contemporary Introduction is a compact yet comprehensive book offering an explication and critique of the major theories that have shaped philosophical ethics. Engaging with both historical and contemporary figures, this book explores the scope, limits, and requirements of morality. DeNicola traces our various attempts to ground morality: in nature, in religion, in culture, in social contracts, and in aspects of the human person such as reason, emotions, caring, and intuition.