Sarcasm in To Kill a Mockingbird?

There are instances of sarcasm in "To Kill a Mockingbird" as characters like Scout, Atticus, and even Miss Maudie use it to convey their thoughts or critique society. For example, Scout's interactions with Miss Caroline regarding the Cunningham family's poverty showcase subtle sarcasm. Atticus also uses sarcasm in his closing argument during Tom Robinson's trial to highlight the injustice of the situation.