199 Cemeteries to See Before You Die, Black Dog & Leventhal, 2017.
Wish You Were Here: Adventures in Cemetery Travel, Automatism Press, 2017.
Novels:
Lost Angels: As Above, So Below #1, co-written with Brian Thomas. Initially published by Black Bed Sheet Books in 2014. Second edition, Automatism Press, 2016.
Angelus Rose: As Above, So Below #2, co-written with Brian Thomas. Automatism Press, 2020.
The Dangerous Type: In the Wake of the Templars #1, Night Shade Books, 2015.
Kill By Numbers: In the Wake of the Templars #2, Night Shade Books, 2015.
No More Heroes: In the Wake of the Templars #3, Night Shade Books, 2015.