Scapa 1919: The Archaeology of a Scuttled Fleet

The Saga of the Volsungs: With the Saga of Ragnar Lothbrok

The Maritime Archaeology of a Modern Conflict: Comparing the Archaeology of German Submarine Wrecks to the Historical Text

The Vikings: A Very Short Introduction

Back in the Fight: The Explosive Memoir of a Special Operator Who Never Gave Up

Steel Boat, Iron Hearts: A U-boat Crewman's Life Aboard U-505

In Harm's Way: The Sinking of the USS Indianapolis and the Extraordinary Story of Its Survivors

Njal's Saga

Ibn Fadlan and the Land of Darkness: Arab Travellers in the Far North

Inventing the English Massacre: Amboyna in History and Memory

Ragnar Lothbrok: The Tale of a Viking Warrior King

The World of Vikings

Sketches in Holland and Scandinavia

The Northmen's Fury: A History of the Viking World