OPINION - Edna O’Brien was an Irish great — and a Londoner

The opening sentence of Girl, Edna O’Brien’s last novel is, I think, unforgettable: “I was a girl once, but not any more...” And from there O’Brien, who died on Saturday, takes the reader into the unimaginable horror of the abduction and rape of the Chibok schoolgirls by the Islamist group, Boko Haram.