Dame Antonia Susan Duffy (gebore Drabble op 24 Augustus 1936), en professioneel bekend as A.S. Byatt, is 'n Engelse skrywer van romans, kortverhale, poësie, essays en literêre kritiek. Sy het die Booker-prys in 1990 gewen vir haar roman Possession. Een van haar susters, Margaret Drabble, is ook 'n romanskrywer. The Shadow of the Sun (1964) The Game (1967) The Virgin in the Garden (1978) Still Life (1985) Sugar and Other Stories (1987) Possession: A Romance (1990) Angels and Insects (1992) The Matisse Stories (1993) The Djinn in the Nightingale's Eye (1994) Babel Tower (1997) Elementals: Stories of Fire and Ice (1998) The Biographer's Tale (2000) A Whistling Woman (2002) Little Black Book of Stories (2003) The Children's Book (2009) Ragnarok: The End of the Gods (2011) Degrees of Freedom: The Early Novels of Iris Murdoch (1965) Unruly Times: Wordsworth and Coleridge, Poetry and Life (1989) Passions of the Mind: Selected Writings (1991) Imagining Characters: Six Conversations about Women Writers (saam met Ignes Sodre) (1995)