Annabeth isn't like the other fairies. Sure, she has the same wings as them, but they all treat her like an outcast because she always wonders what's beyond the borders of the city. However, when King Poseidon gets sick and his sheltered son, the surprisingly smart Prince Percy, believes that a flower from a book is the only way to save his father and their city from the Titans, Annabeth sets off on a journey to save her city.