Ever dynamic, organized crime continues to change. Efforts to combat one aspect of the phenomenon, the American Mafia, have reached high levels of prosecutorial success -- resulting in a decline in the organization's relative importance. Meanwhile, criminal organizations operating on a global scale have become more sophisticated and more threatening, and additional crime groups have been added to the pantheon we refer to as organized crime. Reflecting changes that have occurred in recent years, this eleventh edition updates information and analyses of organized crime, including how criminal groups around the world are organized; the widening of their business activities; and the statutes, agencies, and techniques used to combat them.