While all of the adults are away on a trip, Araminta's cousin Mathilda comes to babysit, reluctantly bringing with her two teenaged poltergeists who proceed to wreak havoc in Spookie House.
- ISBN10 0061449229
- ISBN13 9780061449222
- Publish Date 26 August 2008
- Publish Status Out of Stock
- Publish Country US
- Publisher HarperCollins Publishers
- Imprint Collins
- Format Hardcover
- Pages 224
- Language English