When their scientist parents are assigned to a top secret project on a small, remote island, the five members of the A.1. Gang have to come along, and find themselves trying to stop a spy from destroying the project.
- ISBN10 0451143140
- ISBN13 9780451143143
- Publish Date 4 June 1986
- Publish Status Unknown
- Publish Country GB
- Publisher Penguin Putnam Inc
- Imprint New American Library
- Format Paperback
- Pages 219
- Language English