In a choose your own adventure story, the reader must decide what to do when an alien demands a mysterious blue box in return for not killing the reader's character's father.
- ISBN10 0439142636
- ISBN13 9780439142632
- Publish Date 1 April 2000
- Publish Status Out of Stock
- Publish Country US
- Imprint Scholastic US
- Format Paperback
- Pages 104
- Language English