| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Coreldraw! 2: Made Easy | 978-0-07-881726-7 | 1991 | Emil Ihrig · Martin S. Matthews · Carole Boggs Matthews | |
| Coreldraw! 3 Made Easy | 978-0-07-881838-7 | 1992 | Emil Ihrig · Martin Matthews · Carol Matthews | |
| Coreldraw! 4 Made Easy | 978-0-07-881961-2 | 1993 | Emil Ihrig · Martin S. Matthews · Carole Boggs Matthews | |
| CorelDRAW! Made Easy | 978-0-07-881627-7 | 1990 | Emil Ihrig | |
| Preparing Digital Images for Print | 978-0-07-882146-2 | 1996 | " | |
| Professionell Scannen | 978-3-932588-51-8 | 1999 | " | |
| Quarkxpress for Windows Inside & Out | 978-0-07-881848-6 | 1992 | " | |
| Scanning the Professional Way | 978-0-07-882145-5 | 1995 | " |