As a forensic psychiatrist and psychotherapist, you could say I am a student of evil. I see it as a performative term, like beauty it conveys judgement, rather than an objective truth about the subject. I have spent decades working with people who have caused horror and grief to others. The horror and the grief are part of their stories, but so is the theme of redemption. I will tell horror stories in this book, but I will also tell stories of change and recovery. It may surprise the reader that this is possible.In The Devil You Know, Dr. Gwen Adshead reminds us that before destroying another life, those reviled as monsters at Broadmoor