Showing results for "Killers Within" in True Crime

Throughout his time as a murder squad detective, Trevor Marriott has seen firsthand the wanton slayings and butcheries that have been committed by both men and women who have warped, depraved and sadistic minds. In this fascinating and chilling book, he examines the world's most notorious serial killers and the despicable crimes they committed.

What creates a serial killer? Many were deeply affected by unimaginable life experiences that defy comprehension. Some were physically and mentally abused by loved ones during childhood, others exposed to the darkest aspects of humanity changing them into monsters, while some have a genetic bias toward extinguishing the life of others. Explore the horror within the individuals that commit the most heinous acts of murder and violence.