History of the World

The Communist Manifesto and Other Revolutionary Writings: Marx, Marat, Paine, Mao Tse-Tung, Gandhi and Others

Geopolitics

The New World Order Book

Political Theory

The Costa Rica Reader: History, Culture, Politics

Social Security

The Postnormal Times Reader

World Economy in 2017

Islam and the Future of Tolerance: A Dialogue

History of Communism

The United Nations: A Very Short Introduction

Public Choice Theory

The Rise and Fall of the Great Powers: Economic Change and Military Conflict from 1500 to 2000

United Nations System

The New Silk Roads: The Present and Future of the World

The Quest: Energy, Security and the Remaking of the Modern World

Unholy Alliance: The Agenda Iran, Russia, and Jihadists Share for Conquering the World

Before Memory Fades: An Autobiography