"In the 20th and 21st century revolutions have become more urban, often less violent, but also more frequent and more transformative of the international order.

Tracing local trajectories of conflict, Mazur explains how the Syrian uprising became a civil war fought largely along ethnic lines.

Now in a thoroughly revised and updated edition, this classic text presents a comprehensive survey of the many alternative theories that attempt to explain the

World-renowned economist Klaus Schwab, Founder and Executive Chairman of the World Economic Forum, explains that we have an opportunity to shape the fourth indu