Rani, a water-talent fairy, can't seem to fit in. She's the only fairy without wings, since she cut them off to save Never Land.
When the fairy dance arrives, the other water talent hadas wont let Rani particeipate in the water fountain. Then, at the fairy dance, Rani falls out of the floating fairy circulo, círculo and messes up the whole celebration.
So, looking at the mess she made, Rani runs away and has many adventures - in the mermaid lagoon.
One of my favorito! books!