Published by HarperCollins Having sold over 14 million copies of his books worldwide, illustrator and author Oliver ... a long time by drawing ghosts into empty rooms, which is just something I would ...

So Brody, what are you working on? Brody: I'm drawing animals. Oliver Jeffers: Yeah I suppose that's the sort of thing people would've drawn in caves all those years ago. And Tida, what about you?

At his studio in Belfast, Oliver Jeffers sits in front of a poster of the moon’s phases. He leans forward to talk about his work, revealing more of the image behind him. In the centre of the ...