Patients in forensic psychiatry have committed a crime in connection with their mental illness. The treatment aims to facilitate reintegration and thus a life free of crime. But how does therapy succeed under coercion? Which therapies are suitable? Are the conditions of limited self-determination in a secure facility appropriate for preparing individuals for a life without crime? Is preventive detention as a measure in prison a special sacrifice of the individual for society just? Answers to these questions and more can be found in this book.