Sexual offending and sexual harm are significant problems at societal level, with it generally being accepted that official crime statistics severely underestimate the scale of the problem. This volume provides varied chapters with a wide-ranging view of topics that are essential to understand within sexual offending. This includes consideration of victims as well as subgroups of offenders, including those subgroups that remain relatively understudied. The chapters within this detailed volume on sexual offending make for essential reading for those interested in this complex field.