When aliens come to Earth on an interplanetary trade mission, sixth-grader Tim makes friends with the ambassador's son and together they uncover a plot to sabotage the mission.
- ISBN10 067102650X
- ISBN13 9780671026509
- Publish Date 1 August 1999
- Publish Status Active
- Publish Country US
- Imprint Aladdin Paperbacks
- Edition Original ed.
- Format Paperback (US Trade)
- Pages 192
- Language English