When Kel claims that the aliens he and Kenan saw on the Rockmore's lawn will return, he and Kenan find themselves in trouble once again, and Kenan must come up with a plan.
- ISBN10 0671034316
- ISBN13 9780671034313
- Publish Date 1 March 1999
- Publish Status Active
- Publish Country US
- Imprint Simon & Schuster
- Edition 3rd ed.
- Format Paperback
- Pages 132
- Language English