- Author: Liebl Elisabeth, Seuß Rita, Terzani Tiziano
- Language: German
- Year: 2014
- Author: Liebl Elisabeth, Mingo Jack
- Language: German
- Year: 2015
- Author: Horsley Pea, Liebl Elisabeth
- Language: German
- Year: 2015
- Author: Alciato Alessandro, Ancelotti Carlo, Liebl Elisabeth
- Language: German
- Year: 2016