I used to envy Catholic novelists – Graham Greene, Muriel Spark, François Mauriac – as having that extra point of view, namely eternity. The Irish-Canadian novelist Emma Donoghue doesn’t entirely qualify as a Catholic writer, even though she’s on record as saying she’s currently obsessed with Catholic theology, specifically Purgatory, but there’s a thread of Catholicism (particularly the Irish variety) in many of her books.