Talking With Serial Killers: World's Most Evil

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

American Predator: The Hunt for the Most Meticulous Serial Killer of the 21st Century

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

Serial Killers: Horrifying True-Life Cases of Pure Evil

Talking with Psychopaths and Savages: Mass Murderers and Spree Killers

Helter Skelter: The True Story of the Manson Murders

Talking with Psychopaths and Savages: Guilty but Insane

The World's Worst Serial Killers: Monsters whose crimes shocked the world

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

Psycho USA: Famous American Killers You Never Heard Of

Gangland UK

The World's Worst Psychopaths: The Most Depraved Killers In History

Talking with Psychopaths and Savages: Letters from Serial Killers

Unmasked: My Life Solving America's Cold Cases

Talking with Serial Killers: Murderous Medics

I'll Be Gone in the Dark: The #1 New York Times Bestseller

Love of Blood - The True Story of Notorious Serial Killer Joanne Dennehy

The Killer Book of Serial Killers: Incredible Stories, Facts and Trivia from the World of Serial Killers