- Author: Florian Mühlegger
- Language: German
- Year: 2007
- Author: Martin Keßler
- Language: German
- Year: 2007
- Author: Johann Anselm Steiger (editor) Ulrich Heinen (editor)
- Language: German
- Year: 2006
- Author: Christoph Markschies (editor) Johannes Zachhuber (editor)
- Language: German
- Year: 2014
- Author: Claudia Rammelt
- Language: German
- Year: 2008
- Author: Martin Wallraff (editor) Rudolf Brändle (editor)
- Language: German
- Year: 2014
- Author: Martin Hein
- Language: German
- Year: 2017
- Author: Ekkehard Mühlenberg
- Language: German, English
- Year: 2014
- Author: Ruth Conrad
- Language: German
- Year: 2006