Britain, Germany and the Cold War: The Search for a European Détente 1949–1967

The Hollow Crown: The Wars of the Roses and the Rise of the Tudors

Elizabeth: An intimate portrait from the writer who knew her and her family for over fifty years

Intelligence, Crises and Security: Prospects and Retrospects

The Six Wives of Henry VIII: Find out the truth about Henry VIII’s wives

The Cuban Missile Crisis: A Critical Reappraisal

The Command of the Ocean: A Naval History of Britain 1649-1815

Intelligence and International Security: New Perspectives and Agendas

Courtiers: The Sunday Times bestselling inside story of the power behind the crown

Exploring Intelligence Archives: Enquiries into the Secret State

The Safeguard of the Sea: A Naval History of Britain 660-1649

Traitors of the Tower

Thomas Becket: Warrior, Priest, Rebel, Victim: A 900-Year-Old Story Retold

The Shankill Butchers: A Case Study of Mass Murder

Royal Pains: A Rogues' Gallery of Brats, Brutes, and Bad Seeds

Endurance: Shackleton's Extraordinary Voyage

How to be a Victorian

The First World War: A Very Short Introduction

The Time Traveller's Guide to Medieval England: A Handbook for Visitors to the Fourteenth Century

The Miracle of Dunkirk: The True Story of Operation Dynamo