[en] OUTCAST Ops · Game of Drones (OUTCAST Ops Book 1) (OUTCAST Ops Series) Speargun Publishing
[en] [Outcast Ops 01] • Game of Drones Speargun Publishing
[en] [Outcast Ops 03] • African Firestorm Speargun Publishing
[en] [Outcast Ops 04] • Red Ice Speargun Publishing