Despite a warning from their ghostly friend Alice, the Black Cat Club kids smuggle Belinda's cat Mittens into the museum to see an ancient Egyptian cat mummy, after which the mummy disappears and Mittens undergoes a strange personality change.
- ISBN10 006442037X
- ISBN13 9780064420372
- Publish Date 6 March 1997 (first published 1 March 1997)
- Publish Status Out of Stock
- Publish Country US
- Imprint HarperCollins Publishers
- Format Paperback (US Trade)
- Pages 83
- Language English