This comprehensive volume summarizes the contemporary evidence base for offender assessment and rehabilitation, evaluating commonly used assessment frameworks and intervention strategies in a complete guide to best practice when working with a variety of offenders. It presents an up-to-date review of ‘what works’ in offender assessment and rehabilitation, along with discussion of contemporary attitudes and translating theory into practice. The book includes assessment and treatment for different offender types across a range of settings. Internationally renowned contributors include James McGuire, James Bonta, Clive Hollin, Anthony Beech, Tony Ward, William Lindsay, Karl Hanson, Ray Novaco, and William Marshall.