The Conquered Shore — Mark Whiteway

Following a momentous journey across space, two groups of Helvenans are locked in a struggle for survival on the strange, virgin planet they have named Kelanni. Their long journey over, the exiles from the planet Helvena must now carve out a new existence. But the stain of war still blights the two factions - the hubbers with their strict caste system, now enforced by the new, fearsome keltar in their flying cloaks, and the free community of rimmers. On an alien world beset by unknown dangers and complex life forms they must find a way to come together...or be destroyed. "This is the fifth book in Mark Whiteway's beautifully crafted Lodestone series."