- Author: Diane Stanley
- Binding: PB
Kids are acting strangely after reading the latest books in the mega-popular Chillers series. First, it's the Jelly Worm fad. But then headaches sweep the nation. When a serpent surprise that lands several kids, including Franny's little sister, in the hospital, Franny is convinced that I. M. Fine, author of the Chillers books, is behind it. With the help of her friend Beamer, they set out to track down the mysterious author and find out what's causing all the trouble. After all, a book can't be that dangerous, can it?