We all know how bad prejudice is, but it's amazing to see the depths of hate that some people sink to in Moon Over Manifest: shunning people, calling them names, and even threatening their lives and property. And the fact that the citizens of Manifest keep to their own little groups makes it that much easier for them to treat the people they consider to be outsiders badly. We can see how a community coming together is more than just nice—in Manifest, it's necessary to stop the cruelty.
Mrs. Larkin doesn't look down on Miss Sadie because she's a fortune-teller—it's because she's new in town.
Everyone in Manifest is at least a little prejudiced toward someone else.