Dr. Williams identifies the roots of organized crime in post-Ba'athist Iraq in an authoritarian and corrupt state dominated by Saddam Hussein and subject to international sanctions. He also explains the rise of organized crime after the U.S. invasion in terms of two distinct waves: the first wave followed the collapse of the state and was accompanied by the breakdown of social control mechanisms and the development of anomie; the second wave was driven by anarchy, insecurity, political ambition, and the imperatives of resource generation for militias, insurgents, and other groups. This...