During a trip to outer space, Violet and Skip learn about Earth's solar system as they visit the planets, race a comet, and try to escape from a black hole.
- ISBN10 0843176830
- ISBN13 9780843176834
- Publish Date 31 December 2001
- Publish Status Out of Print
- Out of Print 2 July 2021
- Publish Country US
- Publisher Penguin Putnam Inc
- Imprint Price Stern Sloan Publishers Inc.,U.S.
- Format Paperback
- Pages 32
- Language English