Donald Firesmith

Hell Holes: What Lurks Below

2016

The Secrets of Hawthorne House

2018

Hell Holes: Demons on the Dalton

2016

Hell Hole Movie Script

2018

Common System and Software Testing Pitfalls

2014

A Cauldron of Uncanny Dreams

2020

What Lurks Below: Hell Holes, Book 1 (Unabridged)

2024

The Secrets of Hawthorne House (Unabridged)

2025

A Cauldron of Uncanny Dreams (Unabridged)

2024

Hell Holes: A Slave's Revenge (Unabridged)

2024

To Hell and Back: Hell Holes (Unabridged)

2024

Demons on the Dalton: Hell Holes, Book 2 (Unabridged)

2024