I discovered that if you find the language to talk to younger readers, children can accept anything.
My personal theory is that younger audiences disdain books - not because those readers are dumber than past readers, but because today's reader is smarter.
For me, writing for younger audiences and writing for adults uses two different halves of my brain.
Funnily enough, the Federal Reserve produced comics about monetary policy, and there is a good comic book guide to microeconomics and macroeconomics out there. But it is not really appropriate for younger readers; it is really aimed at economics students.
Children's authors don't talk down or patronise their younger readers.
In my book tours I get to meet an audience every night. And I see that there are mostly young people, and there are a lot of more men than before, but always young, I don't get older men. As I'm getting older, my audience gets younger!
A drop in younger children visiting libraries is of great concern. As children's laureate, I am passionate about the role of libraries, both in schools and in the wider community. They are unique places where children can begin their journey as readers, as well as being creative hubs.
I think younger readers connect so readily to animal characters because they share a certain vulnerability, particularly when it comes to adult humans, who can be a rather unpredictable lot.
I think the Hulk has always appealed very strongly to much younger readers than Spider-Man, because Spider-Man is an adolescent character, and the Hulk is a very childlike character.
The readers get younger all the time, and we're getting older.