Contact: Alien Invasion, Book 2 (Unabridged)
2026
Resurrection: Alien Invasion, Book 7 (Unabridged)
2017
Judgment: Alien Invasion, Book 5 (Unabridged)
2016
Extinction: Alien Invasion, Book 6 (Unabridged)
2017
Write. Publish. Repeat.: The No-Luck Guide to Self-Publishing Success (Unabridged)
2025
Threshold (Unabridged)
2014