Undine has taken over Zara, readying the boy, Lucas, to be the kingdom’s new ruler. But though Lucas now has power of his own, he’s nothing more than a puppet in Undine’s treacherous hands. The boy is the tool Undine needs to rewrite the rules of magic, a fate Cali knows will doom the world if the two of them succeed.

She and Bae must stop Undine from her wicked plans, but taking her down could also mean harming Lucas, something they have no desire to do. He’s innocent, a mere pawn in this wicked game the sea witch is playing.

Can they defeat the sea witch once and for all and save Lucas as well?

Light and darkness clash in this final installment in USA Today bestselling author Cortney Pearson’s Curse of the Pirate series.