Steven Harper

Iron Axe

2024

The Doomsday Vault

2024

Bright Morning

2021

The Havoc Machine

2024

The Impossible Cube

2024

The Dragon Men

2024

Iron Axe: The Books of Blood and Iron, Book 1 (Unabridged)

2015

Dreamer: Silent Empire, Book 1 (Unabridged)

2026

Blood Storm: The Books of Blood and Iron, Book 2 (Unabridged)

2015

Bone War: The Books of Blood and Iron, Book 3 (Unabridged)

2016

Offspring: Silent Empire, Book 4 (Unabridged)

2025

Trickster: Silent Empire, Book 3 (Unabridged)

2026