The book "Nicomachean Ethics, Volume Two" is a fundamental philosophical treatise by the ancient Greek thinker Aristotle. In this work, the author highlights the concepts of morality, goodness, happiness and justice. Aristotle explores the ethical norms and values that underlie a harmonious life and society. He examines different types of virtue and points to ways to achieve happiness through one's own actions and attitude towards others. This book is an integral part of the classical philosophical heritage, which remains relevant and influences modern thinking.