The Gifted class suspects a spy in their ranks, with "queen-of-mean" Amanda as the chief suspect due to her sudden, out-of-character behaviour. Tracey and Jenna join forces—and gifts—to try to find out more.
But when Jenna is framed and institutionalised for a crime she didn't commit, Tracey is left alone. Using her invisibility, Tracey uncovers far more than she bargained for, revealing a conspiracy that threatens to expose their secret world and destroy their gifted friends.
Perfect for young readers who enjoy a mix of school drama and paranormal adventure, this light-hearted action-adventure series was adapted into a hit CBBC television drama in 2025.