Holding Their Own: A Story of Survival (Unabridged)
2012
Holding Their Own II: The Independents (Unabridged)
2013
Apocalypse Drift (Unabridged)
2025
Holding Their Own III: Pedestals of Ash (Unabridged)
2013
Holding Their Own IV: The Ascent (Unabridged)
2025
The Directives: Holding Their Own, Book 8 (Unabridged)
2014