| Series: | Be an Interplanetary Spy no. 9 |
|---|---|
| Item: | Ultraheroes |
| Authors: |
Neufeld, Len
Banks, Michael |
| Illustrators: |
Francis, Dennis
Fastner, Steve |
| ISBN: |
0553244256 / 9780553244250
|
| Length: | 120 pages |
| Number of Endings: | 16 |