When Emmy discovers that she and her formerly loving parents are being drugged by their evil nanny with rodent potions that can change people in frightening ways, she and some new friends must try everything possible to return things to normal.
- ISBN10 0312384602
- ISBN13 9780312384609
- Publish Date 2 September 2008 (first published 7 August 2007)
- Publish Status Active
- Publish Country US
- Imprint Square Fish
- Format Paperback (US Trade)
- Pages 368
- Language English