It reminds me of how grandmother always had the right costume for me to wear. You wear the right outfit and you feel like the person you're pretending to be.

It occurs to me that even though Zoya and I are both still alive, my life is already over. She will be taken from me soon and there will be no reason for me to continue without her. We are one person, you see. We are GeorgyandZoya.

It's not easy making a living as a writer, and for many years I worked at a Waterstones in Dublin. It was a good environment for an aspiring writer, with lots of events and authors appearing.

But still there are moments when a brother and sister can lay down their instruments of torture for a moment and speak as civilized human beings and Bruno decided to make this one of those moments.

. . .only the victims and survivors can truly comprehend the awfulness of that time and place; the rest of us live on the other side of the fence, staring through from our own comfortable place, trying in our own clumsy ways to make sense of it all.

The first thing he noticed was how quiet it was. This was nothing like the kind of quiet he heard when he woke up in the middle of the night after a bad dream. When that happened, there were always strange, unidentifiable sounds seeping into his room from the tiny gaps where the windowpanes weren't sealed together correctly. At those moments he could always tell there was life outside, even if all that life was fast asleep. It was a silence that wasn't silence at all.

With the adult ones, I feel I need to get as deep inside the psychology of a character as I can, and that needs to be first-person. In the children's books, I feel I need some distance. I don't want to be the nine-year-old at the center of the story. I need to have some type of narrative voice.