Being working class, my parents thought, 'Ian's going to uni, the first in the family,' and I'd do dentistry or accountancy. I was going to do accountancy; then I got a C in Economics and thought, 'Why am I doing this?' The only thing I was interested in was books and literature.

I've always written. At the age of six or seven, I would get sheets of A4 paper and fold them in half, cut the edges to make a little eight-page booklet, break it up into squares and put in little stick men with little speech bubbles, and I'd have a spy story, a space story and a football story.