I never listen to music when I am writing. It would be impossible. I listen to Bach in the mornings, mostly choral music; also some Handel, mostly songs and arias; I like Schubert's and Beethoven's chamber music and Sibelius' symphonies; for opera, I listen to Mozart and in recent years Wagner.

I do not know why it matters that I should tell the truth to myself at night, why it should matter that the truth should be spoken at least once in the world. Because the world is a place of silence, the sky at night when the birds have gone is a vast silent place. Words will make the slightest difference to the sky at night. They will not brighten it or make it less strange. And the day too has its own deep indifference to anything that is said.

The Roman Catholic Church and its rituals were so much part of life that, although my parents would often question a small matter of dogma and none of us seemed more religious than anyone else, no one ever questioned the rituals or the basic tenets of belief.

I've never put Northern Ireland into a novel because it's not my territory. I come from the South, so my imaginative territory is very much the Republic of Ireland rather than the North. Even though, if I wrote a novel about the North, it might sell more.

I live in words. I like looking at things, but I don't have a strong visual imagination.

I have to write a first draft with a fountain pen before I type it up as a second.

The problem is once you've written the opening paragraph and worked out how the rest of the story will go in your head, there's nothing in it for you. I write in longhand using disposable fountain pens on the right-hand side of the notebook for the first draft, then I rewrite some of the sentences and paragraphs on the left-hand side.