* _Sort regn i træerne_ (1973)
* _Kongens løsesum_ (1978)
* _Spionens kone_ (1980)
* _The Right Stuff_ (1983)
* _Det høje hjerte_ (1984)
* _Den gyldne middelvej_ (1987)
* _The Torch_ (1988)
* _Drømmen om Vesten_ (1989)
* _The River of Souls_ (1990)
* _The Last Stand_ (1991)
* _Balladen om den sidste fredløs_ (1992)
Faglitteratur:
* _The Space Station:America's Next Frontier_ (1983)
* _Moon Shots:The Inside Story of America's Space Program_ (1984)
* _The Astronauts:They Said They Would Go_ (1986)
* _The Final Frontier_ (1990)
* _The Great Depression:A History of America in the 1930's_ (1993)
* _War and Peace:Four Views of World History_ (1993)
* _The People's History of the United States_ (1994)
* _The War:An Intimate History_ (1995)
* _American Destiny_ (1997)
* _De første amerikanere_ (2002)
* _1776:Verden vendte op og ned_ (2006)
* _Abraham Lincoln:A Life in War and Peace_ (2008)
* _Robert E. Lee:A Biography_ (2012)
* _Washington:A Life_ (2015)
* _The First Clash:The Miraculous Greek Victory That Saved Western Civilization_ (2019)