Once he becomes a pawn in a game played by a powerful group he calls them, 12-year-old Jamie is repeatedly catapulted through space and time.
- ISBN10 0688006787
- ISBN13 9780688006785
- Publish Date 1 August 1981 (first published March 1981)
- Publish Status Out of Print
- Out of Print 16 June 2021
- Publish Country US
- Imprint Greenwillow Books
- Format Hardcover
- Language English