The second edition of Introduction to Industrial Organization by Luis M. B. Cabral provides a comprehensive overview of the field of industrial organization, focusing on how firms compete and interact in markets. The book covers key topics like market structure, pricing strategies, entry barriers, and the role of government regulation. Using theoretical models and real-world examples, Cabral emphasizes the strategic behavior of firms and its implications for market outcomes. This edition includes updated content on contemporary issues, such as digital markets and innovation, making it relevant for both students and professionals. The clear exposition and use of case studies make complex concepts accessible and engaging.