- "Guds by" (2007)
- "The Walls of Hadrian" (2010)
- "The War of the Flowers" (2012)
- "Østens syv underverker" (2013)
- "Children of Time" (2014)
- "The Kingdom of Ashes" (2015)
Faktalitteratur:
- "Middelalderbyen i Europa" (2003)
- "Korstogene" (2006)
- "The Mongols" (2008)
- "Svartedauden" (2012)
- "Holocaust" (2016)