Dark Harmony (Bargainer 4)

Summary:

There are worse things than death. Things that lurk in the shadows and creep into dreams. Things that once slumbered… but have now awakened.

For Callypso Lillis, the Fae magic that now flows through her veins is both a blessing and a curse. While it binds her to Desmond Flynn, it also makes her vulnerable to the Soul Thief, who wants to destroy the Otherworld… and Callie along with it.
But it's not just the thief who casts his shadow over the kingdom. Des' father has risen from the dead and wants revenge on the son who sent him to his grave in the first place.

Time is running out to track down both enemies and thwart their plans. If they don't find a way to stop the forces that want to tear them and their kingdom apart, they risk not only their own lives, but the lives of all Fae…