Adam Smith: A Brief Introduction by Eamonn Butler offers an in-depth look at the life and ideas of one of history's greatest thinkers. The book highlights the achievements of Adam Smith, author of The Wealth of Nations, focusing on his ideas about the free market, the division of labor, and social policies. Butler not only analyzes Smith's most famous book, but also reviews his lesser-known works such as The Theory of Moral Sentiments, the lectures he gave, and his writings on the history of science. This book represents a comprehensive reference for understanding Smith's significant influence on economic and political thought.