* "The Lightless Sky " (2015)
* " The Dark Road" (2015)
* "The Burning Land" (2016)
* "The Battle's Edge" (2017)
* "Beneath Frozen Stars" (2018)
* "A Shadow on the Throne" (2019)
* " The City of Fallen Gates" (2020)
* " The World Without Darkness" (2021)
Non-fiction:
* "A History of the Viking Age" (2011)