The Political Philosophy of the Frankfurt School

The Storm Before the Calm: America's Discord, the Crisis of the 2020s, and the Triumph Beyond

The Next 100 Years: A Forecast for the 21st Century

The Storm Before the Calm: America's Discord, the Coming Crisis of the 2020s, and the Triumph Beyond

The Future of War: Power, Technology and American World Dominance in the Twenty-First Century

Nemesis: The Last Days of the American Republic

The Next 100 Years: A Forecast for the 21st Century

The Next Decade: Where We've Been . . . and Where We're Going

Flashpoints: The Emerging Crisis in Europe

The Next Decade: Empire and Republic in a Changing World