Peter Koch
Cover Art by 1
| Title | Format | |
|---|---|---|
 | Het Oudste Griekenland | Paperback |
Cover/Jacket Design by 2
| Title | Format | |
|---|---|---|
 | De Geschiedenis van Rome | Paperback |
 | De Tempeliers | Paperback |
Editor 1
| Title | Format | |
|---|---|---|
 | Musik Um Uns - 11.-13. Schuljahr | Hardback |
Graphics by 1
| Title | Format | |
|---|---|---|
 | Het Mysterie | Paperback |