In his triumphant new novel, Ian McEwan, the bestselling author of Atonement, follows an ordinary man through a Saturday whose high promise gradually turns nightmarish. Henry Perowne–a neurosurgeon, urbane, privileged, deeply in love with his wife and grown-up children–plans to play a game of squash, visit his elderly mother, and cook dinner for his family. But after a minor traffic accident leads to an unsettling confrontation, Perowne must set aside his plans and summon a strength greater than he knew he had in order to preserve the life that is dear to him.

Ian McEwan is the bestselling author of more than ten books, including the novels Atonement, winner of the National Book Critics Circle Award and the W. H. Smith Literary Award, The Comfort of Strangers and Black Dogs, both shortlisted for the Booker Prize, Amsterdam, winner of the Booker Prize, and The Child in Time, winner of the Whitbread Award, as well as the story collections First Love, Last Rites, winner of the Somerset Maugham Award, and In Between the Sheets. He has also written screenplays, plays, television scripts, a children’s book, and the libretto for an oratorio. He lives in London.