- AudiobookTerms of EnlistmentMarko Kloos
- AudiobookLines of DepartureMarko Kloos
- AudiobookAngles of AttackMarko Kloos
- AudiobookCenters of GravityMarko Kloos
- AudiobookChains of CommandMarko Kloos
- AudiobookAftershocksMarko Kloos
- AudiobookCitadelMarko Kloos
- AudiobookFields of FireMarko Kloos
- AudiobookBallisticMarko Kloos
- AudiobookOrders of BattleMarko Kloos
- AudiobookPoints of ImpactMarko Kloos
- AudiobookMeasures of AbsolutionMarko Kloos
- AudiobookLucky ThirteenMarko Kloos
- AudiobookSeries: The Palladium WarsMarko Kloos
- AudiobookSeries: FrontlinesMarko Kloos