THE EPIC CONCLUSION TO THE EMPIRE OF RUIN SERIES As a long-planned endgame begins, the future of Haltveldt balances on the edge of the slimmest of blades. Calene Alpenwood rallies her comrades against the spreading darkness, but faces overwhelming threats from both sides of enemy lines. The entity known as the Corruption, the living culmination of Haltveldt's millennia-long abuse of the Spark,...