Fourteen-year-old Alan Tracy, aided by science-whiz Fermat, clever Tin-Tin, and secret agent Lady Penelope Creighton-Ward, sets out to protect his family and the future of their business from a master criminal.
- ISBN10 0060586648
- ISBN13 9780060586645
- Publish Date June 2004
- Publish Status Active
- Publish Country AU
- Publisher HarperCollins Publishers Inc
- Imprint HarperFestival
- Format Hardcover
- Pages 47
- Language English