The newest Blood Lords have discovered the identity of the foe behind the conspiracy that threatens the nation. The ghost king Geb wants this traitor destroyed, but the player characters must first question a fractured soul held in the realm after death. This is only the first of their dangerous trials, as the traitors realm is one of shadowy horror and mind-bending reality that only the most powerful characters can survive!Ghost Kings Rage is a Pathfinder adventure for four less-than-good-hearted 18th level characters. The adventure concludes the Blood Lords Adventure Path, a six-part campaign in which the characters rise from skilled troubleshooters to join the Blood Lords who rule a nation of the dead. The adventure also includes an article about Narakass, deity of renewal and cleansing, along with several artifacts held by the psychopomps, shepherds who bring souls into the afterlife. New spells and new monsters complete this furious finale!Each Pathfinder Adventure Path volume contains an in-depth adventure scenario, stats for several new monsters, and support articles to give Game Masters additional material with which to expand their campaign. Pathfinder Adventure Path volumes use the Open Game License and work with both Pathfinder and Dungeons & Dragons 5E.