Ruins of Ember

Wall of Fire Book 3—

After a shocking discovery, Emery and her companions face the cold, hard truth about the post-pandemic world.

In a desperate attempt to save some part of humanity from the devastating Withers plague, the Architect created twelve Safe Domes—cities encapsulated inside of electromagnetic barrier fields. But something went wildly wrong, and the people inside are now prisoners to their own perilous protectors.

With a single focus of rescuing those she cares for, can Emery find a way to do what no one else has been able to—free the prisoners of the Safe Domes once and for all?