- Author: Thomas Fischer (editor), Romy Köhler (editor), Stefan Reith (editor)
- Language: Spanish, Castilian
- Year: 2021
- Author: Thomas Fischer (editor), Anneliese Sitarz (editor)
- Language: German
- Year: 2004
- Author: Ute Guthunz (editor), Thomas Fischer (editor)
- Language: German
- Year: 2019
- Author: Thomas Fischer (editor), Anneliese Sitarz (editor)
- Language: German
- Year: 2008
- Author: Mark Twain (editor), Victor Fischer (editor)
- Language: English
- Year: 2020
- Author: Mark Twain (editor), Victor Fischer (editor), Lin Salamo (editor), E. W. Kemble (editor), John Harley (editor)
- Language: English
- Year: 2020
