Henry not allowed to be horrid in the US
'I think they're just considered too subversive. But it's a very conservative climate there now and children's books are invested with great power; there's this idea the child might copy something. I always say to kids: "Henry is horrid, so you don't have to be." It's the same reason adults love murder mysteries, not because they're going to go out and kill someone but because fiction allows you to explore these emotions in a safe way. But maybe they're afraid American kids might discover sibling rivalry.'
Francesca Simon, American author of the Horrid Henry series, on why her books have been published in 20 countries but not in the States, in the Observer.