Un-Tied Artists · UnTied Artists
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Everest Is Hollow | 978-0-9817702-8-4 (0-9817702-8-2) | 2008 |
| Everest is Hollow - Illustrated | 978-0-9824024-6-7 (0-9824024-6-5) | 2012 |
| Sign of the Rat - Illustrated | 978-0-9824024-1-2 (0-9824024-1-4) | 2010 |