37 books • 4 series
Book #2: Deep in the Horrors of Texas Book Two
Book #1: The Forgotten Horrors Omnibus
Book #2: Forgotten Horrors 2
Book #3: Forgotten Horrors 3
Book #3: Forgotten Horrors Vol. 3
Book #4: Forgotten Horrors 4
Book #1: The Twilight Avenger
Book #2: The Twilight Avenger Returns