The Witcher author Andrezj Sapkowski says he doesn't really work with CD Projekt Red anymore, but while he probably won't play The Witcher 4, that's got nothing to do with his relationship with the devs.
Speaking at an event for his new book attended by GamesRadar+ (you can see the entire transcript here), Sapkowski was asked whether he had any involvement with the development of The Witcher 4. In response, he said, "I know practically nothing about it," beyond "general information" like the choice of Ciri as the main character.
