Exonerated: The Failed Takedown of President Donald Trump by the Swamp

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

Follow the Money: The Shocking Deep State Connections of the Anti-Trump Cabal

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

Protecting the President: An Inside Account of the Troubled Secret Service in an Era of Evolving Threats

Blind Faith

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

The Gift of Failure: (And I'll rethink the title if this book fails!)

The United Nations: A Very Short Introduction

Jungle Rules: A True Story of Marine Justice in Vietnam

Spygate: The Attempted Sabotage of Donald J. Trump

The Secrets of the FBI

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

Terrorism and the State: Rethinking the Rules of State Responsibility

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

Inside: Life Behind Bars in America

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