A decade after the cold war ended, policy makers and academics foresaw a new era of peace and prosperity, an era in which democracy and open trade would herald the "end of history." The terrorist attacks of September 11, 2001, sadly shattered these idyllic illusions, and John Mearsheimer's masterful new book explains why these harmonious visions remain utopian.

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.

Conventional wisdom in the West blames the Ukraine crisis on Russian aggression. But this account is wrong: Washington and its European allies actually share most of the responsibility, having spent decades pushing east into Russia’s natural sphere of interest.

Edward Snowden, the man who risked everything to expose the US government’s system of mass surveillance, reveals for the first time the story of his life, including how he helped to build that system and what motivated him to try to bring it down.

China and America are world powers without serious rivals. They eye each other warily across the Pacific; they communicate poorly; there seems little natural empathy. A massive geopolitical contest has begun. America prizes freedom; China values freedom from chaos. America values strategic decisiveness; China values patience.America is becoming society of lasting inequality; China a meritocracy. America has abandoned multilateralism; China welcomes it.