Cover/Jacket Design by 1
 | Tierpark Berlin | Paperback |
Graphics by 1
| Tierpark Berlin | Paperback |
Illustrator 3
| Was Ist Was, Band 1: Unsere Erde | Hardback | |
| Was Ist Was: Dinosaurier / Der Urmensch | Hardback | |
 | Mi micsoda, 14. kötet: Macskák | Hardback |
| Tierpark Berlin | Paperback |
| Tierpark Berlin | Paperback |
| Was Ist Was, Band 1: Unsere Erde | Hardback | |
| Was Ist Was: Dinosaurier / Der Urmensch | Hardback | |
| Mi micsoda, 14. kötet: Macskák | Hardback |