Edge of Oblivion (The Chronicles of Sarco, #1)

A Forgotten Past. A Terminal Future.

Earth has emerged from a cataclysmic dark age with little knowledge of its past. Aided by the discovery of advanced alien technology, humanity ventures into the stars, joining other sentient races in a sprawling, prosperous interstellar Confederacy.

That peace is soon shattered. Without warning, the Confederacy comes under attack by an unstoppable alien force from the unknown regions. With hopes for civilization's survival dwindling, Commander Jared Carter...