books where the character is/was in prison — fantasy/scifi

hi everyone! i was wondering if anyone has any recommendations for books in which the main character deals with imprisonment at some point in the story? i recently watched arcane and have read the Prison Healer books and loved both, and neither really went as deep into that topic as i maybe would have liked, but i also don't need the entire book to be a character working through their trauma. specifically looking for scifi and fantasy here — not fiction/historical/realistic/etc.

thanks!