Kevin W. Bates – Dawn’s Reach

Like every other human on Dawn, Genia Calliot thought they were alone in the universe, well, except for the Swarm.
Three thousand years ago the Swarm left five hundred survivors in the stone-age. But in all the long years as humanity clawed its way back from the brink of extinction, the Swarm never reappeared—until now. When a mysterious interstellar visitor lands in Dawn’s system, the shockwaves reverberate throughout known space.