LONDON — British writer M. John Harrison won the Booker Prize for fiction on Monday for “The End of Everything,” a satirical dystopian novel whose themes of “catastrophe and apocalypse” chime with our uneasy times. It’s the first work of science fiction to take the prestigious 50,000 pound (US$67,000) literary award, but 81-year-old Harrison said he doesn’t want to be hemmed in by the sci-fi label. He said Booker recognition after six decades as an author shows that the era of “genres as fences and boxes, pigeonholes, is over.” “I think this book shows, and the prize now shows, that it is very possible to write a book that mixes not just two genres, but three or four,” Harrison told reporters at a post-ceremony news conference. Harrison beat five other finalists including previous winners Douglas Stuart and Marlon James, who had been the oddsmakers’ favorites, and Pulitzer Prize laureate Elizabeth Strout. “The End of Everything” is set on England’s Channel coast in the near future, after an unspecified calamity has shattered society and brought an influx of enigmatic alien entities to Britain. It centres on a beachcomber who lives with his gun-toting aunt and discovers a puzzling, shape-shifting artifact on the shore. Asked what he wanted to convey to readers, Harrison said: “It’s a grim world, and it’ll keep on being grim. And it’s weird. But at the end of things there may be some kind of — I wouldn’t say hope, or closure, but there might be some kind of relief.” Critics have praised the book’s dark humor, though some have been confused by its elusive narrative. Historian Mary Beard, who chaired the judging panel, said the book is “the politics of now seen through the lens of the future,” and about a society “undergoing a catastrophe that they don’t really understand.” “What he does is to say, when the catastrophe comes, you won’t know what’s happening,” Beard said. “And there are bits where you, the reader, are with the characters in not fully understanding. Now, I think that’s fantastically exciting.” Harrison spent years working for the speculative fiction magazine New Worlds, and he won the Arthur C. Clarke science fiction award for a previous novel, “Nova Swing.” Although borders between publishing genres are increasingly blurred, it’s still rare for a work of sci-fi to win a major literary prize. Harrison said before he won that he had been “working for 40 to 50 years to shift the balance, both as a novelist and as a critic. Why shouldn’t a well-written (work of science fiction) be considered to be literary fiction?” He said after winning that the publishing industry had done nothing to break down barriers between categories. “There’s almost no point these days in writing your own book, because it will be framed as something else to sell it,” he said. “To a degree, that’s quite offensive” to the author. He said the validation of the Booker Prize “gives you permission to be what you are, without a label stuck on your forehead.” Booker Prize Foundation chief executive Gaby Wood noted that the prize has removed references to “literary fiction” from its materials, because “all fiction is literary.” Beard said Harrison’s win was “recognition of what some people would see as the blindingly obvious, that you find great books in every genre.” Founded in 1969, the Booker Prize is open to English-language novels from any country published in the U.K. and Ireland and has a reputation for transforming writers’ careers. Its winners have included Salman Rushdie, Ian McEwan and Arundhati Roy. Last year’s winner was “Flesh” by Hungarian-British writer David Szalay. Harrison is the oldest writer to win the Booker, two years older than Margaret Atwood when she won in 2019. “The End of Everything” is his 13th novel. But Beard said the prize was definitely “not a lifetime achievement award.” “We thought this was a book that had earned it,” Beard said. She said the judges, who included poet Raymond Antrobus and singer Jarvis Cocker from the band Pulp, met for four or five hours to pick a winner, and the choice was ultimately unanimous. As for what he plans to do with the prize money, Harrison said: “I think I’ll probably spend it on repairs to the house. Because being an author means your house is falling down all the time.” Jill Lawless, The Associated Press