J.F. Penn

Stone of Fire, An Arkane Thriller (Book 1)

2014

Crypt of Bone, An Arkane Thriller (Book 2)

2014

ARKANE Thriller Box-Set: Stone of Fire, Crypt of Bone, Ark of Blood

2014

Ark of Blood, An Arkane Thriller (Book 3)

2014

One Day In Budapest An Arkane Thriller (Book 4)

2014

One Day In New York an Arkane Thriller (Book 7)

2015

American Demon Hunters: Sacrifice (Unabridged)

2017

Stone of Fire

2021

Seahenge: A Short Story

2024

Spear of Destiny

2024

De-Extinction of the Nephilim (Unabridged)

2025

Ark of Blood

2014