Book excerpt: In Facilitating Desistance from Aggression and Crime: Theory, Research, & Strength-Based Practices, Drs. Calvin Langton and James Worling have gathered together internationally renowned authorities in the fields of psychology, psychiatry, criminology, social work, and law, to critically examine desistance as a construct, process, and outcome as well as the place of strengths work in correctional and forensic mental health settings. Integrating theory, emprical evidence, and applied practices, this timely volume is an essential scholarly resource with a clear practical emphasis for policy makers, researchers, practitioners, and graduate students.