| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 2008 |
|
Zepha the Monster Squid | Orchard Books (UK) | Chapbook | |
| June 2008 |
|
Zepha the Monster Squid | Turtleback Books | Chapbook | |
| June 2008 |
|
Zepha the Monster Squid | Scholastic | Chapbook | |
| June 2012 |
|
Zepha the Monster Squid | Orchard Books (UK) | Chapbook |