The Cost of Victory: Crimson Worlds, Book 2 (Unabridged)
2013
Marines: Crimson Worlds (Unabridged)
2025
Into the Darkness: Crimson Worlds Refugees, Book 1 (Unabridged)
2015
The Colossus: Blood on the Stars, Book 12 (Unabridged)
2019
The Grand Alliance: Blood on the Stars, Book 11 (Unabridged)
2019
Nightfall: Blood on the Stars, Book 10 (Unabridged)
2019