Piotr Tomaszewski
Cover Art by 1
| Title | Format | |
|---|---|---|
 | Paroni von Münchhausenin seikkailut | Hardback |
Cover Artist 3
| Title | Format | |
|---|---|---|
 | Äänetön Planeetta | Hardback |
 | Piinattu Planeetta | Hardback |
 | Los Angeles ei vastaa | Paperback |
Cover/Jacket Design by 3
| Title | Format | |
|---|---|---|
 | Uhka syvyydestä | Hardback |
 | Marsin aamunkoitto | Hardback |
 | Kyberias | Paperback |