Only one of a group of trick or treaters is unaware of the surprise planned by the others who disappear one by one as they encounter scary sights.
- ISBN10 0613079299
- ISBN13 9780613079297
- Publish Date 1 September 1997
- Publish Status Out of Print
- Out of Print 13 March 2021
- Imprint Turtleback Books
- Edition Turtleback School & Library ed.
- Format Hardcover (Library Binding)
- Language English