- Author: Philipp Gassert, Tim Geiger, Hermann Wentker
- Language: English
- Year: 2020
- Author: Tim Geiger
- Language: German
- Year: 2008
- Author: Horst Möller (editor), Gregor Schöllgen (editor), Andreas Wirsching (editor), Tim Geiger (editor), Matthias Peter (editor), Mechthild Lindemann (editor)
- Language: German
- Year: 2014
- Author: Andreas Wirsching (editor), Hélène Miard-Delacroix (editor), Gregor Schöllgen (editor), Tim Geiger (editor), Michael Ploetz (editor), Jens Jost Hofmann (editor)
- Language: German
- Year: 2021
- Author: Andreas Wirsching (editor), Stefan Creuzberger (editor), Hélène Miard-Delacroix (editor), Daniela Taschler (editor), Tim Geiger (editor), Tim Szatkowski (editor)
- Language: German
- Year: 2023
- Author: Andreas Wirsching (editor), Hélène Miard-Delacroix (editor), Gregor Schöllgen (editor), Tim Geiger (editor), Michael Ploetz (editor), Jens Jost Hofmann (editor)
- Language: German
- Year: 2021
- Author: Andreas Wirsching (editor), Hélène Miard-Delacroix (editor), Gregor Schöllgen (editor), Tim Szatkowski (editor), Tim Geiger (editor), Jens Jost Hofmann (editor)
- Language: German
- Year: 2018