Why would two young boys abduct, torture and kill a toddler? What makes a teenage girl plot with her classmates to kill her own father? Traditionally, society is used to regarding children as harmless -- but for some the age of innocence is short-lived, messy and ultimately murderous.Children Who Kill is a comprehensive new study of juvenile homicide. Carol Anne Davis sets out to explore this disturbing subject using in-depth case studies of thirteen killers aged between ten and seventeen. Exclusive interviews with experts offer an invaluable insight into the psychology behind these atrocities and a hard-hitting look at the role of society in an area too shocking to ignore.