The invasion and occupation of Iraq have sparked considerable discussion about the nature of US imperialism; this book is rooted in a classical historical approach and is a compelling analysis of the different phases of an imperialism that has led to the US's unrivalled global hegemony.

Together, they shed useful light on today's urgent debates about such issues as the uses and misuses of seemingly unlimited military power, a lack of respect for international agreements, and the right to pre-emptive defense.