The Jinni Key: A Little Mermaid Retelling (The Stolen Kingdom Series)

She holds the key to his heart, and he wants it back.

Rena is the youngest daughter of the Sea King, and she's dreamed of the surface for years. But her first visit on her 16th birthday isn't what she expects. She watches a Jinni fall from the sky--and chooses to save him, despite her mother's warnings that all Jinn are evil.

Once she meets Gideon, she can't get him out of her mind. So, why not convince him that he feels the same way?