| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| 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 | ||
| R. Glasbergen Cartoons 2006: Broschürenkalender | 978-3-8327-1132-0 | 2005 | ||
| R. Glasbergen Cartoons 2006: Postkartenkalender | 978-3-8327-1385-0 | 2005 | ||
| The World's Greatest Project! One Project Team on the Path to Quality with Video | 978-1-880410-46-2 | 1996 | Russell W. Darnall | |
| Toons!: How to Draw Wild & Lively Characters for All Kinds of Cartoons | 978-0-89134-745-3 | 1997 | ||
Lappan · North Light Books · Project Management Inst · teNeues Calendars & Stationery GmbH & Co. KG