A twelve-year-old's intergalactic friend Dandelion helps his engineer father repair a space probe to Uranus and provides the rest of the family with a space adventure.
- ISBN10 044040214X
- ISBN13 9780440402145
- Publish Date 2 August 1989 (first published 23 October 1987)
- Publish Status Active
- Publish Country US
- Imprint Yearling Books
- Format Paperback (US Trade)
- Language English