| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1997 | 978-0-9657136-0-3 | Duane C. Barnhart · Anna L. Barnhart | Duane Barnhart's Cartooning Basics: Creating the Characters |
| 2004 | 978-0-9657136-4-1 | Duane Barnhart · Jim Davis | Cartooning Basics: Creating the Characters and More |