* The Last Place on Earth (2014)
* Into the Hollow (2016)
* Call of the Undertow (2017)
* The Forsaken Village (2019)
* Da himmelen skalv (2022)
Noveller:
* "Den røde kjolen" (2009)
* "Jenta i speilet" (2011)
* "Hemmeligheten til det gamle huset" (2012)
* "The Ghost in the Graveyard" (2013)
* "The Haunting of the Haunted House" (2015)
* "The Last Supper" (2020)
Faktabøker:
* The History of the Salem Witch Trials (2015)
* The Ghosts of Boston (2021)