The International Handbook of Threat Assessment, Second Edition is the comprehensive resource for mental health practitioners, law enforcement, and professionals working to prevent targeted violence. This guide will serve as inspiration for further research and equip those working to intercept harm with the necessary tools for intervention. This is the definitive book on threat assessment. The foremost authorities from around the world describe the latest research, offer diverse perspectives, and give pragmatic advice on how to use the best methodology for specific types of threat assessment. A must for serious forensic clinicians."