They emerged from their ancient lairs beneath the pyramids, sacking civilizations, spewing fumes that reduced our world to ash. But when the smoke cleared, humanity faced an even more insidious threat than the gigantic Khepra. In a smoldering world pounded back to steam technology, spiritual medium Cecile Raquet is deployed on a strange mission to track down the world’s most elusive terrorist—with a little help from the dead. Guided only by the restless ghosts inside her head, she and her Special Forces protector penetrate the blackened heart of a wasteland by balloon, steam boat, and rail, crossing horrific warzones where civilizations burn, where devolved men cower in the shadows of Earth’s new masters, the Khepra.