Black Ops: Expeditionary Force, Book 4 (Unabridged)
2017
Zero Hour: Expeditionary Force, Book 5 (Unabridged)
2018
Aftermath: Expeditionary Force, Book 16 (Unabridged)
2023
Mavericks: Expeditionary Force, Book 6 (Unabridged)
2018
Renegades: Expeditionary Force, Book 7 (Unabridged)
2019
Armageddon: Expeditionary Force, Book 8 (Unabridged)
2019