Deborah O'Toole is the author of more than 80 books in multiple genres. She also writes under the literary pseudonyms Deidre Dalton and Shenanchie O'Toole (Food Fare).

Celtic Remnants (Deborah O'Toole)

Released by Club Lighthouse Publishing (2019)

The Crypt Artist (Deborah O'Toole)

Released by Club Lighthouse Publishing (2020)

Glinhaven (Deborah O'Toole)

Released by Club Lighthouse Publishing (2020)

In the Shadow of the King (Deborah O'Toole)

Released by Club Lighthouse Publishing (2023)