In the past decade, no individual act of violence has killed more people in the United States than the mass shooting. This well-researched, forcefully argued book answers some of the most pressing questions facing our society: Why do people go on killing sprees? Are gun-free zones magnets for deadly rampages? What can we do to curb the carnage of this disturbing form of firearm violence? Contrary to conventional wisdom, the author shows that gun possession...