Whitehead said that landing the £2,017 prize – the winnings are adjusted annually to match the year – was wonderful, and that The Underground Railroad “could not exist without the toolkit of fantastic literature”. A Guardian review of the novel said that “it’s as if he’s attempting to cram as many genres into one novel as possible, with science fiction meeting fantasy and a picaresque adventure tale, all against the backdrop of a reimagined 19th-century America”.
“Way back when I was 10 years old, it was science fiction and fantasy that made me want to be a writer,” said Whitehead, whose previous novel Zone One featured zombies. “If you were a writer, you could work from home, you didn’t have to talk to anybody, and you could just make up stuff all day. Stuff about robots and maybe zombies and maybe even miraculous railway lines. Fantasy, like realism, is a tool for describing the world.”