Time travel, a computer virus that's deadly to humans, and other strange things begin to happen when some would-be witches come to stay with the eccentric Strega-Borgia family.
- ISBN10 0375814124
- ISBN13 9780375814129
- Publish Date August 2003 (first published 1 January 2003)
- Publish Status Active
- Publish Country AU
- Imprint Alfred A. Knopf Books for Young Readers
- Format Hardcover
- Pages 262
- Language English