- Author: Nicolas Werth
- Language: Italian
- Year: 2023
- Author: Nicolas Werth
- Language: Italian
- Year: 2023
- Author: Nicolas Werth
- Language: French
- Year: 2022
- Author: Nicolas Werth
- Language: French
- Year: 2022
- Author: Николай Верт [Nicolas Werth]
- Language: Русский
- Year: 2003
- Author: Николай Верт [Nicolas Werth]
- Language: Русский
- Year: 2003
- Author: Alexander Werth, Nicolas Werth
- Language: English
- Year: 2020