Unmasked: Crime Scenes, Cold Cases and My Hunt for the Golden State Killer

The Cases That Haunt Us: From Jack the Ripper to Jon Benet Ramsey, The FBI's Legendary Mindhunter Sheds New Light on the Mysteries That Won't Go Away

Made, Not Born: Why Some Soldiers Are Better Than Others

Legal Responses to Transnational and International Crimes: Towards an Integrative Approach

An Introduction to Research, Analysis, and Writing: Practical Skills for Social Science Students

Dark Wire: The Incredible True Story of the Largest Sting Operation Ever

A Practical Introduction to Security and Risk Management

Blind Faith

Lethal Force: My Life As the Met’s Most Controversial Marksman

A Practical Introduction to Homeland Security and Emergency Management: From Home to Abroad

The United Nations: A Very Short Introduction

Overkill

The Secrets of the FBI

Uncovering the Jokowi’s Fake Diploma: Forensic Analysis of Document Manipulation

On the Line: Life – and death – in the Metropolitan Police

Blackstone's Police Operational Handbook 2013: Law: Edition 7

A Higher Loyalty: Truth, Lies, and Leadership