In the second half of the twentieth century, the United States engaged in the most ambitious and far-reaching liberal order building the world had yet seen. This liberal international order has been one of the most successful in providing security and prosperity to more people, but in the last decade the American-led order has been troubled. Some argue that the Bush administration undermined it. Others argue that we are witnessing he end of the American era. In Liberal Leviathan G. John Ikenberry argues that the crisis that besets the American-led order is a crisis of authority. The forces that have triggered this crisis have resulted from the successful functioning and expansion of the postwar liberal order, not its breakdown.

A new vision for the American world order In the second half of the twentieth century, the United States engaged in the most ambitious and far-reaching liberal order building the world had yet seen. This liberal international order has been one of the most successful in history in providing security and prosperity to more people. But in the last decade, the American-led order has been troubled. Some argue that the Bush administration, with its war on terror, invasion of Iraq, and unilateral orientation, undermined this liberal order. Others argue that we are witnessing the end of the American era. Liberal Leviathan engages these debates. G. John Ikenberry argues that the crisis that besets the American-led order is a crisis of authority. A political struggle has been ignited over the distribution of roles, rights, and authority within the liberal international order. But the deeper logic of liberal order remains alive and well. The forces that have triggered this crisis—the rise of non-Western states such as China, contested norms of sovereignty, and the deepening of economic and security interdependence—have resulted from the successful functioning and expansion of the postwar liberal order, not its breakdown. The liberal international order has encountered crises in the past and evolved as a result. It will do so again. Ikenberry provides the most systematic statement yet about the theory and practice of the liberal international order, and a forceful message for policymakers, scholars, and general readers about why America must renegotiate its relationship with the rest of the world and pursue a more enlightened strategy—that of the liberal leviathan.

Revolutionises our understanding of Hobbes's influence over Locke and their roles within the history of religious freedom and liberalism.

**Winner of the 2019 Sussex International Theory Prize** -- How climate change will affect our political theory - for better and worse Despite the science and the summits, leading capitalist states have not achieved anything close to an adequate level of carbon mitigation. There is now simply no way to prevent the planet breaching the threshold of two degrees Celsius set by the Intergovernmental Panel on Climate Change. What are the likely political and economic outcomes of this? Where is the overheating world heading? To further the struggle for climate justice, we need to have some idea how the existing global order is likely to adjust to a rapidly changing environment. Climate Leviathan provides a radical way of thinking about the intensifying challenges to the global order. Drawing on a wide range of political thought, Joel Wainwright and Geoff Mann argue that rapid climate change will transform the world's political economy and the fundamental political arrangements most people take for granted. The result will be a capitalist planetary sovereignty, a terrifying eventuality that makes the construction of viable, radical alternatives truly imperative.

This Companion makes a new departure in Hobbes scholarship, addressing a philosopher whose impact was as great on Continental European theories of state and legal systems as it was at home. This volume is a systematic attempt to incorporate work from both the Anglophone and Continental traditions, bringing together newly commissioned work by scholars from ten different countries in a topic-by-topic sequence of essays that follows the structure of Leviathan, re-examining the relationship among Hobbes's physics, metaphysics, politics, psychology, and religion. Collectively they showcase important revisionist scholarship that re-examines both the context for Leviathan and its reception, demonstrating the degree to which Hobbes was indebted to the long tradition of European humanist thought. This Cambridge Companion shows that Hobbes's legacy was never lost and that he belongs to a tradition of reflection on political theory and governance that is still alive, both in Europe and in the diaspora.

For example, he describes how: --