Paced like a thriller – there’s short chapters and each has a clear focus – Egan stays rooted in basics and not minutiae. There’s detail on the inner workings of the KKK, state and national politics, “Roaring 20s” culture and immigration panic to provide a contextual foundation, but the author keeps everything aligned to his thesis: how Indiana served as a microcosm for a growing wave of racism in northern states, and the resisters who fought it.