Valkyrie: Expeditionary Force, Book 9 (Unabridged)
2020
Critical Mass: Expeditionary Force, Book 10 (Unabridged)
2020
Brushfire: Expeditionary Force, Book 11 (Unabridged)
2020
Armageddon: Expeditionary Force, Book 8 (Unabridged)
2019
Black Ops: Expeditionary Force, Book 4 (Unabridged)
2017
Renegades: Expeditionary Force, Book 7 (Unabridged)
2019