Elphame's Choice

Revisit the world of Partholon in book 4 of the fantasy series by New York Times bestselling author P.C. Cast.
Marked by the Goddess, Elphame is revered by her people but feels restless and isolated. She's drawn to far-off Castle MacCallan to seek her destiny. She intends to restore the castle to its former glory. Once there with her team, she finds that the remnants of a great evil are not entirely dead, and they will have to fight to save themselves.
Originally published in 2004