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Wrote 7
2020s
- 2025
Bibi Blocksberg - Das große Hexentreffen
Novel
- 2020
Bibi Blocksberg: Halloween mit Hex-hex!
Writer
2010s
- 2019
Benjamin the Elephant
Writer
1990s
- 1997
Benjamin Blümchen - Seine schönsten Abenteuer
Story
1980s
- 1989
Other crew 3
Created 1
1990s
- 1997