Book excerpt: Mothership: Tales from Afrofuturism and Beyond is a groundbreaking speculative fiction anthology that showcases the work from some of the most talented writers inside and outside speculative fiction across the globe—including Junot Diaz, Victor LaValle, Lauren Beukes, N. K. Jemisin, Rabih Alameddine, S. P. Somtow, and more. These authors have earned such literary honors as the Pulitzer Prize, the American Book Award, the World Fantasy Award, and the Bram Stoker, among others.