Twelve-year-old Alex Porter, an expert racer on a lighter-than-air bicycle, fights to save his bike from irresponsible race promoters.
- ISBN10 0670805572
- ISBN13 9780670805570
- Publish Date 31 October 1985
- Publish Status Out of Print
- Out of Print 25 October 2004
- Publish Country GB
- Publisher Penguin Books Australia
- Imprint Viking Children's Books
- Format Hardcover
- Pages 150
- Language English