The Wrath of the Norsemen
The World the Vikings Made, Part One: From Russia to the British Isles
The World the Vikings Made, Part Two: Normandy, The Atlantic, and North America
Twilight of the Gods: Vikings, Kings, and Christianity
Conquerors: The Norman Transformation
Vikings into Scandinavians: From Games of Thrones to Mighty Fortresses
Viking Heart Empire: King Gustavus Adolphus and the Scandinavian Century
Scandinavians into Americans
We are coming, Father Abraham: Scandinavians in the American Civil War
More wonderful than riches: American Fever and the Great Migration
Heroes: Shaping American Greatness
Creators: Shaping American Democracy
The Viking Heart Comes Home
The Viking Heart in War and Peace
The Viking Heart and the Land Beyond.