Which English writer won more Costa Book Awards, Kate Atkinson or J. B. Priestley?
Kate Atkinson: Kate Atkinson, MBE (born 20 December 1951) is an award-winning English writer. Kate Atkinson:  She won the Whitbread Book of the Year prize in 1995 and, under its new name the Costa Book Awards, in 2013 and 2015 in the Novels category. J. B. Priestley: John Boynton "J. B." Priestley, OM ( ; 13 September 1894 – 14 August 1984), was an English novelist, playwright, scriptwriter, social commentator and broadcaster.
i don't know