Aristotle's Nicomachean Ethics is a classic textbook on ethics that examines how human beings can achieve a successful life. This work offers an in-depth analysis of human behavior, character, and intellect with sharp philosophical insight. Aristotle discusses the qualities, emotions, and fundamental values such as justice and friendship, showing that morality is not based on absolute norms but on human nature and everyday conduct. The influence of the Nicomachean Ethics on European culture and moral philosophy has been significant, with lasting relevance among subject experts. This edition includes an extensive introduction, explanatory notes, a bibliography, and a glossary index. The hardcover version also adds the original Greek text.