New York - Novelist N.K. Jemisin was a teenager the first time she read Octavia Butler, and nothing had prepared her for it. It was the 1980s, and the book was called "Dawn," the story of a black woman who awakens 250 years after a nuclear holocaust.
"I remember just kind of being stunned that a black woman existed in the future, because science fiction had not done that before," says Jemisin, whose "The City We Became" is currently a bestseller. "There was just this conspicuous absence where it seemed we all just vanished after a while."