The original artwork is signed 1995 by the artist on the egg box.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1996 |
|
Egg Monsters from Mars | Scholastic | Chapbook | |
| 2003 |
|
Egg Monsters from Mars | Scholastic | Chapbook | |
| August 2004 |
|
Los monstruos oviparos de Marte | Scholastic | Chapbook | |
| September 2015 |
|
Egg Monsters from Mars | Scholastic Paperbacks | Chapbook |