In the stellar neighborhood of American letters, there have been few minds as generous, transgressive, and polymathically brilliant as Samuel Delany’s. Many know him as the country’s first prominent Black author of science fiction, who transformed the field with richly textured, cerebral novels like “Babel-17” (1966) and “Dhalgren” (1975). Others know the revolutionary chronicler of gay life, whose autobiography, “The Motion of Light in Water” (1988), stands as an essential document of pre-Stonewall New York. Still others know the professor, the pornographer, or the prolific essayist whose purview extends from cyborg feminism to Biblical philology.
