Queen Camilla of the United Kingdom arrives for the 2022 Booker Prize for Fiction presentation ceremony at the Roundhouse, on October 17, 2022, in London, England. Sri Lankan writer Shehan Karunatilaka won the prestigious British Booker Prize on October 17, 2022 evening for his novel "The Seven Moons of Maali Almeida", a biting satire set in the civil war that shook his country.