D. G. · Dr. O. D. Groves · O D · O. G.
| title | ISBN-13 | year of publication |
|---|---|---|
| Color, Color, Color | 978-0-9845971-1-6 | 2010 |
| The Kingdom of Sweet Balls and the Planet of the Eyes | 978-0-9845971-2-3 | 2010 |
| The Weathers | 978-0-9843426-0-0 | 2009 |
| Toothbrush, Toothpaste, and Floss | 978-0-9845971-0-9 | 2010 |