IR: Seeking Security, Prosperity, and Quality of Life in a Changing Worldpresents a comprehensive approach to understanding world politics through the lens of security, prosperity, and quality of life in a rapidly evolving global environment. The book not only acquaints students with events, but also broadens the context to analyze larger patterns, making the experience immersive and engaging.Thoroughly updated, the Fifth Editionincorporates new theoretical perspectives, coverage of important events and trends of recent years, and current data and research.