Bussing, Kim. Princess swap series #3

This fantasy novel interweaves the stories of Rapunzel, who has been raised to believe she is bound by a dangerous curse that prevents her from leaving her tower, and Hana, a mermaid princess confronting a destructive storm and the disappearance of a friend. Circumstances bring the two characters into unfamiliar environments, prompting each to question what they have been taught and to search for ways to protect those they care about. The narrative blends elements of classic fairy tales with new characters and settings

Ages 8-12