Nicholas Sansbury Smith

Nicholas Sansbury Smith is an American author of science fiction and post-apocalyptic fiction whose novels have made him a New York Times and USA Today bestselling author with over two million copies sold. His books combine military action, survival horror, and hard science fiction with relentless pacing and high-concept premises. Born in 1983, Smith worked for the State of Iowa for nearly ten years, including in the Department of Homeland Security and Emergency Management — experience that gives his novels their detailed, realistic portrayal of disaster scenarios and emergency response. He is also a two-time Ironman triathlete. The Hell Divers series is his most popular creation — set in a post-apocalyptic future where the last survivors of humanity live aboard airships above a poisoned earth, relying on "hell divers" who parachute through electrical storms to scavenge supplies from the irradiated surface below. The series combines military science fiction, survival horror, and adventure with a premise that is both terrifying and exhilarating. The Extinction Cycle series imagines a man-made virus that turns humans into monsters, using realistic science to ground its horror. The Trackers series and his other works continue his exploration of survival, military conflict, and humanity's response to existential threats. Smith writes with a military thriller writer's instinct for pace and tension and a science fiction writer's gift for world-building. His scenarios are grounded in enough real science and emergency management knowledge to feel disturbingly plausible. The audiobook editions of Smith's novels are pulse-pounding and immersive. His books and audiobooks are essential for science fiction fans who love post-apocalyptic settings, military action, and stories about humanity's struggle to survive against impossible odds.