After the End of History: Conversations with Francis Fukuyama

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

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

Njal's Saga

Vikings

Ragnar Lothbrok: The Tale of a Viking Warrior King

The Vikings: A Very Short Introduction

Northmen: The Viking Saga, 793–1241 AD

The World of Vikings

Sketches in Holland and Scandinavia

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

The Age of the Vikings

The Real Valkyrie: The Hidden History of Viking Warrior Women

Gold Run: The Rescue of Norway's Gold Bullion from the Nazis, 1940

Folklore Fights the Nazis: Humor in Occupied Norway, 1940–1945

A Brief History of the Vikings

Ivory Vikings: The Mystery of the Most Famous Chessmen in the World and the Woman Who Made Them