The world's most shocking murderers were somebody's neighbour, someone else's dad. Why do they do it? What turns a person into a killer? And why are we fascinat... » 

The world's most shocking murderers were somebody's neighbour, someone else's dad. Why do they do it? What turns a person into a killer? And why are we fascinated by them? From Arsenic Annie to the Zodiac Killer, this compendium features a deadly real-life cast of the most barbaric killers. «