- "My Father, the Spy:An Investigation" (2007)
- "The Book of Lost Books:Rediscovering the Buried Treasures of Literature" (2011)
- "The Cure:A Story of Hope" (2013)
- "De syv dødssynder:hvorfor vi gør dem, og hvad vi kan gøre for at stoppe" (2015)
- "Hjernens hemmelige liv:Inde i det mystiske organ, der former vores væsen" (2017)
- "The Lost Art of Reading:Why Books Matter in a Digital Age" (2019)
- "In Search of the Sacred:A Spiritual Journey Through the World's Great Traditions" (2021)
Fiktion
- "Sidste sommer i Berlin" (2009)
- "Svanens skygge" (2012)