The Tragedy of Great Power Politics, authored by John J. Mearsheimer, is a seminal work in the field of international relations. Mearsheimer argues that the international system is inherently competitive and that states are driven by the pursuit of power. He explores the dynamics of great power politics, examining how states interact and compete for influence in the global arena. The book provides a critical analysis of various theories and offers a realistic perspective on the challenges and complexities of international relations. Mearsheimer's insights shed light on the motivations and actions of major powers in the world.