* The Language of Flowers (2011)
* Nectar & Poison (2012)
* The Godstone Saga series:
* The Godstone Inheritance (2013)
* The Black Moon Prophecy (2015)
* The Last Enchantment (2016)
* Leviathan Rising (2018)
Non-fiction
* The Witch's Guide to Life (2017)
* The Element Encyclopedia of 5,000 Spells (2019)
* The Book of Symbols: A Compendium of Signs, Symbols, and Archetypes (2020)