Valkyrie: Expeditionary Force, Book 9 (Unabridged)
2020
Renegades: Expeditionary Force, Book 7 (Unabridged)
2019
Mavericks: Expeditionary Force, Book 6 (Unabridged)
2018
Zero Hour: Expeditionary Force, Book 5 (Unabridged)
2018
Black Ops: Expeditionary Force, Book 4 (Unabridged)
2017
Ground State: Expeditionary Force, Book 19 (Unabridged)
2026