The Unkillable Princess

Sean teams up with Tamara and Indigo to find his sister in the action-packed sequel to The Immortality Thief

Having escaped the dangers of the Nameless with the Philosopher Stone data, Sean thought his troubles were over. Until he gets a call for help from his sister Brigid--his long-dead sister.

Brigid is sparse on the details, but she needs Sean to go to the Republican city of Illin to retrieve something called a "Purifier" for her. Reeling from the desperate hope that his sister is alive,...