- Author: Juby Susan, Müller-Hierteis Eva
- Language: German
- Year: 2015
- Author: Hierteis Eva
- Language: German
- Year: 2017
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- Language: German
- Year: 2015
- Author: Cbt., Harris Rachel, Müller-Hierteis Eva
- Language: German
- Year: 2016
- Author: Alcott Jessica, Müller-Hierteis Eva
- Language: German
- Year: 2015