R.D. ยท Robo Doobie
| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Thunderbird: Sacred Bearer of Happiness Unlimited | Paperback | 978-1-4627-0510-8 | 2011 |
| Thunderbird: Sacred Bearer of Happiness Unlimited | Hardcover | 978-1-4627-0512-2 | 2011 |
| Thundersnow | Paperback | 978-1-4627-5154-9 | 2014 |
| Thundersnow | Hardcover | 978-1-4627-5156-3 | 2014 |