- Author: Maximilian Fuchs, Ulrich Preis
- Language: German
- Year: 2009
- Author: Ulrich Preis
- Language: German
- Year: 2012
- Author: Ulrich Preis
- Language: German
- Year: 2012
- Author: Ulrich Preis, Stefan Greiner
- Language: German
- Year: 2023
- Author: Ulrich Preis
- Language: German
- Year: 2012
- Author: Ulrich Preis (editor)
- Language: German
- Year: 2005
- Author: Ulrich Preis (editor)
- Language: German
- Year: 2011
- Author: Ulrich Preis, Felipe Temming
- Language: German
- Year: 2019