Encountering a fireball which turns out to be a crossing point between their world and another one on a different probability track, two boys, one English and one American, face Indians, Vikings and Aztecs in their attempts to reach California. Sequel of Fireball.
- ISBN10 0525440496
- ISBN13 9780525440499
- Publish Date 28 April 1983
- Publish Status Temporarily Withdrawn
- Out of Print 27 October 2016
- Publish Country US
- Imprint Penguin Books Ltd
- Format Hardcover
- Language English