In this eye-opening examination of a pathology that has swept the country, sociologist Barry Glassner reveals why Americans are burdened with overblown fears. He exposes the people and organizations that manipulate our perceptions and profit from our anxieties: politicians who win elections by heightening concerns about crime and drug use even as both are declining; advocacy groups that raise money by exaggerating the prevalence of particular diseases; TV newsmagazines that monger a new scare every week to garner ratings. Barry Glassner's book diagnoses a predominant pathology of our age and provides a rallying cry for a return to rationality in our personal lives and in our national sense of purpose.