Wayne Petherick is Associate Professor of Criminology at Bond University in Australia. Wayne's areas of interest include forensic criminology, forensic victimology, criminal motivations, criminal profiling, and applied crime analysis. He has worked on risk and threat cases, a mass homicide, stalking, rape, and a variety of civil suits involving premises liability and crime prevention. He has presented to audiences in Australia and abroad, and has published in a variety of areas including social science and legal works in the areas of criminal profiling, expert evidence, stalking, serial crimes, criminal motivations, and victimology. Wayne is co-editor of Forensic Criminology, and editor of… Profiling and Serial Crime: Theoretical and Practical Issues, now in its third edition.