My father realised that for me to become a publisher in his firm would have been the end of the firm!

But we discovered that, although I liked publishing, the commercial side meant nothing at all to me.

I come from a family of business people, but I had the idea I wanted to become an artist.

I want a nice picture book with 12 pictures - I do my best with that format.

I have been drawing all my life.

Each book first begins with a little idea.

When I make a book, I make it for the child and not for the parent - no jokes in it for the parents!