Children account for 10-20% of all homicide victims in Australia, UK, Canada and the United States. Unlike other forms of homicide where men are by far the most likely perpetrators, studies show that women are as equally likely as men to commit child homicide. The authors ask who are the most likely killers of infants—mothers or fathers? Who are the most likely killers of adolescents—family or outsiders? They also consider patterns in suicide/homicides. The book draws on Australian case studies and comparative statistics from the UK and North America.