Mercenaries: The History of a Norm in International Relations

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

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

The Penal Landscape: The Howard League Guide to Criminal Justice in England and Wales

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

Democratic Theory and Mass Incarceration

The United Nations: A Very Short Introduction

An Introduction to International Relations: Edition 3

Jungle Rules: A True Story of Marine Justice in Vietnam

Emotions, Crime and Justice

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

Justice and Penal Reform: Re-shaping the Penal Landscape

Terrorism and the State: Rethinking the Rules of State Responsibility

The SAGE Handbook of Global Policing

A Higher Loyalty: Truth, Lies, and Leadership

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

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

Zero Fail: The Rise and Fall of the Secret Service

The Secrets of the FBI

Inside: Life Behind Bars in America