- "Sky Chaser" (2012)
- "Water Walker" (2014)
- "Earth Chaser" (2016)
- "Fire Walker" (2018)
- "The Sea Wolves of Torrin Island" (2019)
- "The Last Wolf of Orkney" (2021)
- "The Selkie Bride" (2022)
- "The Mermaid's Song" (2023)
Non-fiction:
- "Wild Swimming in Scotland: A Guide" (2017)