How Countries Count Crime: An Exercise in Police Discretion

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

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

The New York City Police Department: The Impact of Its Policies and Practices

Blind Faith

The Detective's Handbook

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

Police Practices in Global Perspective

The United Nations: A Very Short Introduction

Police Behavior, Hiring, and Crime Fighting: An International View

The Central Park Five

Overkill

The Secrets of the FBI

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

A Higher Loyalty: Truth, Lies, and Leadership

The SAGE Handbook of Global Policing

Zero Fail: The Rise and Fall of the Secret Service

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

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

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