A seventeen-year-old senses she is being spied on and probably impersonated, but when she discovers what actually is occurring, it is more unbelievable than she ever imagined.
- ISBN10 0606017984
- ISBN13 9780606017985
- Publish Date 1 August 1990 (first published 1 October 1981)
- Publish Status Out of Print
- Out of Print 1 July 2021
- Publish Country US
- Imprint Turtleback Books
- Edition Turtleback School & Library ed.
- Format Hardcover (Library Binding)
- Pages 235
- Language English