| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Ninja Cowboy Bear Presents the Call of the Cowboy | 978-1-55453-748-8 (1-55453-748-7) | 2011 |
| Ninja Cowboy Bear Presents the Way of the Ninja | 978-1-55453-615-3 (1-55453-615-4) | 2010 |
| The Legend of Ninja Cowboy Bear | 978-1-55453-486-9 (1-55453-486-0) | 2009 |