| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| How to Make Webcomics | 978-1-58240-870-5 (1-58240-870-X) | 2008 | Scott Kurtz · Kris Straub · Brad Guigar |
| Pure Ducky Goodness: The First Sheldon Collection | 978-0-9655060-1-4 (0-9655060-1-0) | 2006 | |
| The Good, the Bad and the Pugly | 978-0-9655060-3-8 (0-9655060-3-7) | ||