| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 2008 |
|
Narga the Sea Monster | Orchard Books (UK) | Novel | |
| April 2010 |
|
Narga the Sea Monster | Scholastic Paperbacks | Novel | |
| April 2010 |
|
Narga the Sea Monster | Turtleback Books | Novel | |
| August 2012 |
|
Narga the Sea Monster | Orchard Books (UK) | Novel |