Set Rising

From publisher blurb: The scheming god Set has built a dark mirror of the Egyptian empire. His minions raid the mortal realms, enslaving humans to construct impossible pyramids for an evil purpose. Worse, they’re invading alternate realities too. Someone has to hunt them down, and the techno-Egyptian god Ra is looking for a group of demigods who are up for the task. Across the universe, the future is about to be Set. Set Rising is part of the Suzerain Continuum.