Introduction to Global Politics, Fourth Edition, provides students with a current, engaging, and non-U.S. perspective on global politics. It shows students how to analyze global political events using theoretical approaches-both mainstream and alternative-and emphasizes non-state actors more than any other global politics text. Chapter-by-Chapter Revisions Chapter 1: Introduction to Global Politics -Expanded theoretical coverage introduces students to the three theoretical traditions in international relations theory: Machiavellian, Grotian, and Kantian -New Case Study: "Global Production and the iPhone" Chapter 2: The Evolution of Global Politics -Revised chapter-opening vignette addresses the goals of nation-states for survival and influence in the global system and how critical trends, such as the diffusion of power and increasing demands for vital resources, influence such goals -Expanded coverage of US-Cuba relations addresses the restoration of diplomatic ties -Further examination of the war on terrorism, including the completion of NATO''s International Security Assistance Force mission in Afghanistan and its subsequent transition to the ongoing Resolute Support Mission -Updated Global Perspective "Perception, Continuity, and Change After January 20, 2009" addresses the continuing course of the Arab Spring -Updated statistics and graphics include "Estimated Global Nuclear Warheads, as of 2015," and "Number of Wars in Progress Since 1950" Chapter 3: Realism, Liberalism, and Critical Theories -Elimination of overlapping content between Chapter 3 and the first two introductory chapters, effectively streamlining the chapter and bringing its objectives of defining and describing the origins of IR theories, as well as explaining the relation among the levels of analysis and the different variations of the five schools of thought, into clearer focus -The latest on the most pertinent interna