Nana Kwame Adjei-Brenyah is an American speculative fiction author who wrote the short story collection Friday Black (2018) and his debut novel Chain-Gang All-Stars (2023). He was named one of "5 under 35 Authors" by the National Book Foundation in 2018 and won the PEN/Jean Stein Book Award in 2019. Chain-Gang All-Stars was shortlisted for the 2023 National Book Award for Fiction and The New York Times named it one of the ten best books of 2023.