Terrified by the gruesome nightmares and unexplained bouts of sleepwalking that seem to be affecting her and many other students at Saint Opportuna High, Emma and her friends become even more unnerved when, after several deaths, they begin to suspect that something is causing them to kill in their sleep.
- ISBN10 1416959017
- ISBN13 9781416959014
- Publish Date 11 August 2009
- Publish Status Active
- Publish Country US
- Publisher Simon & Schuster
- Imprint Simon & Schuster Books for Young Readers
- Format Hardcover
- Pages 224
- Language English