A Legendary World-Builder on Multiverses, Revolution and the ‘Souls’ of Cities

N.K. Jemisin is a fantasy and science-fiction writer who won three consecutive Hugo Awards — considered the highest honor in science-fiction writing — for her “Broken Earth” trilogy; she has since won two more Hugos, as well as other awards. But in imagining wild fictional narratives, the beloved sci-fi and fantasy writer has also cultivated a remarkable view of our all-too-real world. In her fiction, Jemisin crafts worlds that resemble ours but get disrupted by major shocks: ecological disasters, invasions by strange, tentacled creatures and more — all of which operate as thought experiments that can help us think through how human beings could and should respond to similar calamities. Jemisin’s latest series, which includes “ The City We Became ” and “ The World We Make ,” takes place in a recognizable version of New York City — the texture of its streets, the distinct character of its five boroughs — that’s also gripped by strange, magical forces. The series, in addition to being a rollicking read, is essentially a meditation on cities: how they come into being, how their very souls get threatened by forces like systemic racism and astronomical inequality and how their energies…