- Author: Marianne Leuzinger-Bohleber, Simon Arnold, Mark Solms
- Language: German
- Year: 2016
- Author: Mark Solms
- Language: English
- Year: 2021
- Author: George Ellis Mark Solms
- Language: English
- Year: 2018
- Author: Mark Solms
- Language: Spanish
- Year: 2005
- Author: Christian Salas, Oliver H Turnbull, Mark Solms
- Language: English
- Year: 2021
- Author: Christian Salas Oliver Turnbull Mark Solms
- Language: English
- Year: 2021
- Author: Mark Solms
- Language: English
- Year: 2021