If I learned anything in this life, I've learned that you can't cling on.

I don't consciously try to take my readers on a journey as I don't really think about my readers when I'm writing. I just try to write what I feel passionately about, to tell a story down onto the page.

Everyone is interested in war, in that people don't want it to happen. I'm much more interested in peace than in war but it's important to understand why we fight.

Elephants are my favourite creatures and have been since I was a boy and my mother read Kipling's The Elephant's Child to me. It was loving elephants so much that made we want to write my own story with an elephant at the centre and its bond with a child.

Any story that gets us thinking, and particularly young people, thinking why? Whether it's as a result of reading the book, or coming out of the theatre or the cinema, I think we should just simply be asking the question 'why'? Why did it happen to those people? Was it necessary? And anything that gets us thinking like that is really important.

I spend months, sometimes years, doing what I call dreamtime, weaving it together inside my head. But when I actually feel that the egg of my story is ready to hatch, then I can write it in three months. Then I know the landscape and the people well and from the inside, but I don't necessarily know where the story is going to take us.

It's what I'll be singing in the morning. It won't be God Save the Ruddy King or All Things bleeding Bright and Beautiful. It'll be Orange and Lemons for Big Joe, for all of us.