Sixteen year-old Camille meets some people who call themselves demigods, and her life turns from boring boarding school to awesome adventures. The only problem? Camille is, what some people call, odd.
Annie is an orphan at a boarding school on a scholarship with a weird roommate who suddenly acts strange one night just because Annie woke up after a nightmare. Suddenly a daughter of Hecate casts a spell and she goes to Camp Half-Blood where everyone treats her like a baby just because she is the youngest. However, she is a hero that's only pint-sized.