Like Thunder, Nnedi Okorafor’s sequel to Shadow Speaker, returns to chaotic, post-apocalyptic West Africa and reunites readers with Dikéogu Obidimkpa, a mage currently leading a squad of special forces to liberate a camp of enslaved children producing chocolate. To be more precise, it starts with Dikéogu introducing himself and the format of the book: transcriptions of voice recordings he made on a device called an e-legba. They vary in tone and precision, depending on Dikéogu’s state of mind when recording. It is a fascinating take on an epistolary novel, told by an often-unreliable narrator who frequently assumes that the reader knows more about past events than they actually do. He does explain where people like himself—called Changed Ones for their inhuman abilities, such as summoning thunderstorms, controlling the wind or reading people’s minds—come from and the prejudice they face. But the opening chapters focus on setting the tone for the rest of the story rather than exposition, trusting the reader to figure things out as they go. A tale of mad mages and jealous lovers, of tyrants and demagogues, and of a catastrophe deferred, Like Thunder revolves around three people: Dikéogu, his old friend Ejii (protagonist of Shadow Speaker) and another Changed One named Arif. They are among the strongest Changed Ones, and reunite just as the peace treaty between Earth and its sister planet, Ginen—the peace treaty that saved both planets from destruction—is disintegrating. Dikéogu, Ejii and Arij are seeking a haven for Changed Ones, where they will be safe from the demonization of conservative internet pundits like Dikéogu’s own parents. And they are also caught up in a love triangle that may be crucial to saving the world. Okorafor is an undeniable master of her craft, having won the Hugo and Nebula Best Novella awards for Binti and the World Fantasy Award for Best Novel with Who Fears Death, and Like Thunder is a well-written adventure story with surprising depths. Instead of drawing on the typical dystopian tropes, Okorafor relies on her signature blend of Africanfuturism (speculative fiction specifically about and written by people from Africa, as opposed to Afrofuturism, which focuses on African Americans), utilizing her familiarity with cultures from the Western Sahel to the Gulf of Guinea, and spiritual movements from the African diaspora such as Santeria. These rich mythological and historical influences add complexity to Okorafor's work, but the relatively straightforward story in Like Thunder makes them easier to parse without prior knowledge. For anybody wanting an approachable—if not exactly gentle—introduction to one of today’s most thought-provoking science fiction writers, or anybody who just wants a good story told well, Like Thunder will more than satisfy.