The Undead Situation (Unabridged)
2011
The Undead Haze: Undead, Book 2 (Unabridged)
2013
Pulse (Unabridged)
2014
Missions from the Extinction Cycle, Vol. 2 (The Extinction Cycle)
2019
The Dust of Night: The Dust Series, Book 3 (Unabridged)
2024
The Dust of Day: The Dust Series, Book 2 (Unabridged)
2024