Blurring The Boundaries: The Declining Significance of Age

The Boy Who Was Raised as a Dog: And Other Stories from a Child Psychiatrist's Notebook -- What Traumatized Children Can Teach Us About Loss, Love, and Healing

Sociological Snapshots 5: Seeing Social Structure and Change in Everyday Life, Edition 5

Yakuza Moon: Memoirs of a Gangster's Daughter

The Better Angels of Our Nature: The Decline of Violence In History And Its Causes

Extreme Killing: Understanding Serial and Mass Murder, Edition 5

On Killing: The Psychological Cost of Learning to Kill in War and Society

Hate Crimes Revisited: America's War On Those Who Are Different

Mob Boss: The Life of Little Al D'Arco, the Man Who Brought Down the Mafia

Overkill: Mass Murder and Serial Killing Exposed

House of Secrets

Covert Violence: The Secret Weapon of the Powerless

Don't Tell a Soul

The Allure of Premeditated Murder: Why Some People Plan to Kill

Brave: How I rebuilt my life after love turned to hate

Hate Crime: A Global Perspective

They Thought They Were Free: The Germans, 1933–45

Hate Crimes: The Rising Tide of Bigotry and Bloodshed

I Will Find You: Solving Killer Cases from My Life Fighting Crime

The Will To Kill: Making Sense of Senseless Murder, Edition 5