* The Language of Flowers (2011)
* Nektar og gift (2012)
* The Godstone Saga-serien:
* The Godstone Inheritance (2013)
* The Black Moon Prophecy (2015)
* The Last Enchanment (2016)
* Leviathan Rising (2018)
Faglitteratur
* The Witch's Guide to Life (2017)
* The Element Encyclopedia of 5000 Spells (2019)
* The Book of Symbols:A Compendium of Signs, Symbols and Archetypes (2020)