Elite Self-Defense: Beyond What Any Self-defense Instructor Will Ever Tell You

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

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

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

Blind Faith

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

The United Nations: A Very Short Introduction

Overkill

101 Law Forms for Personal Use

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

The SAGE Handbook of Global Policing

With Liberty and Justice for Some: How the Law is Used To Destroy Equality and Protect the Powerful

PROCEDURES FOR MEDICOLEGAL REPORT WRITING

A Guarded Life: My story of the dark side of An Garda Síochána