Ralph Kern | Bookhype

Drop Trooper: Pirate Wars

Cover of Insurgency

Book #1: Insurgency

Explorations

Great War

Cover of A Rain of Fire

Book #1: A Rain of Fire

Cover of A Titan's Vengeance

Book #2: A Titan's Vengeance

Locus

Cover of Expedition

Book #2: Expedition

Sleeping Gods

Cover of Endeavour

Book #1: Endeavour

Cover of Erebus

Book #2: Erebus