Kidnapped from a train station and taken to the distant planet of Galax-Arena, Joella, Peter, and Liane are forced to perform dangerous tasks as slaves to the alien Vexa, until Joella deduces that they are still on Earth.

• ISBN: 9780689801365
• Author: Gillian Rubinstein
• Published: 1995, Simon & Schuster (Juv)
• Themes: aliens
• Descriptors: England (UK), Science Fiction, Young Adult (ages 14-18)
• No. of pages: 172