Even The Witcher author Andrzej Sapkowski is giving George R.R. Martin a kicking over The Winds of Winter still being worked on 15 years after writing initially began on the sixth novel in the A Song of Ice and Fire series.
When asked at the Opole book festival (H/T Redanian Intelligence) about whether he plans to write more books in The Witcher series, Sapkowski replied, "I’ll tell you right now: I will write something else. Relax. No need to fear. And unlike George R. R. Martin, whom, by the way, I know personally, when I say I’ll write something, I will."
