Fourteen-year-old Teresa Tolliver is a Normal, and she has to work hard to keep it that way. There's no chance of becoming an Above-Normal, but dropping into Sub-Normal status is a constant threat. Especially when embarrassing moments stick to Teresa as easily as permanent marker sticks to Ken and Barbie. It's a good thing Teresa can rely on her best friend Biff -- except now that Above Normal queen Ashleigh has taken a sudden interest in Teresa, Biff is acting kind of strange...