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

Sketches in Holland and Scandinavia

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

Thraldom: A History of Slavery in the Viking Age

Mythology: Gods, Creatures, and Stories from the Vikings and the Ancient Africans

Night of the Bayonets: The Texel Uprising and Hitler's Revenge, April-May 1945

Vikings: A History of the Norse People: Digitally Narrated Using a Synthesized Voice

Norse Myths: Digitally narrated using a synthesized voice

Visit to Iceland and the Scandinavian North

Children of Ash and Elm: A History of the Vikings

The Viking Warrior: Digitally narrated using a synthesized voice

Wanderlust: An Eccentric Explorer, an Epic Journey, a Lost Age

Lady in Waiting: My Extraordinary Life in the Shadow of the Crown

This Republic of Suffering: Death and the American Civil War

Exercised: The Science of Physical Activity, Rest and Health

Imbibe! Updated and Revised Edition: From Absinthe Cocktail to Whiskey Smash, a Salute in Stories and Drinks to "Professor" Jerry Thomas, Pioneer of the American Bar

Blackshirts and Reds: Rational Fascism and the Overthrow of Communism