A few years ago, I was surprised to open a newspaper and read that the head teacher of a London public school had decided to ban my books from his library. He described the adventures of Alex Rider, which have sold around 20 million- copies worldwide, in terms so derogatory that I have no mind to repeat them. Suffice it to say that the article quite put me off my cornflakes.
But the strange thing was that - once I had got past the sheer offensiveness of his language and a mindset that believed that banning books could ever have good connotations - I was actually quite sympathetic to his wider point of view. Everyone agrees that children benefit from reading, but we seldom discuss what exactly we would like them to read. I've always believed that a worthwhile children's book should encourage young readers to raise their game; it should enlighten and illuminate as well as entertain. And that is what I hope I've written.