Ulf Grenzer
Cover Art by 1
| Title | Format | |
|---|---|---|
 | Gefahr am Strand | Paperback + CD |
Illustrator 2
| Title | Format | |
|---|---|---|
| Gefahr am Strand | Paperback + CD |
 | Blinder Passagier | Paperback + CD |
| Title | Format | |
|---|---|---|
| Gefahr am Strand | Paperback + CD |
| Title | Format | |
|---|---|---|
| Gefahr am Strand | Paperback + CD |
| Blinder Passagier | Paperback + CD |