Why are cellphone plans so much more expensive in the United States than in Europe? It seems a simple question. But the search for an answer took Thomas Philippon on an unexpected journey through some of the most complex and hotly debated issues in modern economics. Ultimately, he reached a surprising conclusion: American markets, once a model for the world, are giving up on healthy competition.

To understand world politics, you need to understand how states think. Are states rational? Much of international relations theory assumes that they are. But many scholars believe that political leaders rarely act rationally. The issue is crucial for both the study and practice of international politics. John J. Mearsheimer and Sebastian Rosato argue that rational decisions in international politics rest on credible theories about how the world works and emerge from deliberative decision‑making processes.

In his 1992 best-selling book The End of History and the Last Man, American political scientist Francis Fukuyama argued that the dominance of liberal democracy marked the end of humanity's political and ideological development. Thirty years later, with populism on the rise and the number of liberal democracies decreasing worldwide, Fukuyama revisits his classic thesis. A series of in-depth interviews between Fukuyama and editor Mathilde Fasting, After the End of History offers a wide-ranging analysis of liberal democracy today.

The top 1 percent of Americans control 40 percent of the nation's wealth. And, as Joseph E. Stiglitz explains, while those at the top enjoy the best health care, education, and benefits of wealth, they fail to realize that "their fate is bound up with how the other 99 percent live." Stiglitz draws on his deep understanding of economics to show that growing inequality is not inevitable. He examines our current state, then teases out its implications for democracy, for monetary and budgetary policy, and for globalization. He closes with a plan for a more just and prosperous future.

In The Long Game, Rush Doshi draws from a rich base of Chinese primary sources, including decades worth of party documents, leaked materials, memoirs by party leaders, and a careful analysis of China's conduct to provide a history of China's grand strategy since the end of the Cold War.