Few novels have captured the complexities of addiction, poverty, and coming of age in modern America quite like “Demon Copperhead.” Barbara Kingsolver’s 2023 Pulitzer Prize–winning novel presents a raw and savagely comic story about a young and deeply unlucky person trying to figure out who they are in a world that seems indifferent to their suffering. If you were captivated by Kingsolver’s Appalachian saga, check out these three books, which ex…