Oh, my. I am surprised it has taken me until my 60s to read this. I partly read this as an ebook, and partly listened to it as an audiobook, excellently read by Sissy Spacek.
The voice of the children, particularly Scout, is both charming and insightful.
I was tempted to drop it half a star for the treatment, difficult for modern readers, of the trope of a false accusation of rape, but I couldn't bring myself to do that.