Talking With Psychopaths and Savages: Beyond Evil: From the UK's No. 1 True Crime author

The House of My Mother: The Sunday Times bestselling memoir about a daughter's quest for freedom

Talking With Serial Killers: World's Most Evil

The Hospital: How I survived the secret child experiments at Aston Hall

Talking With Psychopaths - A journey into the evil mind: From the No.1 bestselling true crime author

Mindhunter: Inside the FBI's Elite Serial Crime Unit

Talking with Serial Killers: A chilling study of the world's most evil people

Teacher's Pet

Talking with Female Serial Killers - A chilling study of the most evil women in the world

My Mother, the Psychopath: Growing up in the shadow of a monster

Talking with Serial Killers: Dead Men Talking: Death Row’s worst killers – in their own words

Pimp: The Story Of My Life

Talking with Psychopaths and Savages: Mass Murderers and Spree Killers

I Have Life

Born Killers: Childhood Secrets of the World's Deadliest Serial Killers

Snowing in Bali: The Incredible Inside Account of Bali's Hidden Drug World

Talking with Psychopaths and Savages: Guilty but Insane

Hotel K: The Shocking Inside Story of Bali's Most Notorious Jail

Talking with Serial Killers: Sleeping with Psychopaths: A chilling study of the innocent lovers of savage murderers

Serial Killers: Horrifying True-Life Cases of Pure Evil