“Then, before you’re gone, you know that all that’s ever been will still be, even if there are no tomorrows.” Nana Kwame Adjei-Brenyah, a 2018 National Book Foundation 5 Under 35 honoree nominated by Colson Whitehead, reads the last page of his story “Through the Flash” from his debut story collection, Friday Black (Mariner Books, 2018).