And here I am. Totally alone in a cell with a convicted sex offender who is free to do what he wants. There is no officer. No handcuffs. No radio. Only the man across the desk and me. He looks more petrified than I do.

Dr Rebecca Myers is a Chartered and Registered Forensic Psychologist with over 25 years of experience working with serious sexual and violent offenders, primarily in maximum-security prisons. This is her first book.