Lappan Verlag · North Light Books · Project Management Institute · Teneues Verlag
| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Cartoons 2006. Broschürenkalender . | 978-3-8327-1132-0 | 2005 | ||
| Cartoons 2006 - Postkartenkalender. | 978-3-8327-1385-0 | 2005 | ||
| Dein Computer denkt, du bist ein Idiot | 978-3-8303-3062-2 | 2003 | ||
| Getting Started Drawing & Selling Cartoons | 978-0-89134-471-1 | 1993 | ||
| How to Be a Successful Cartoonist | 978-0-89134-633-3 | 1996 | ||
| The World's Greatest Project! One Project Team on the Path to Quality with Video | 978-1-880410-46-2 | 1996 | Russell W. Darnall | |