There's something afoot at Henrietta's school, something very unpleasant. First, a new boy turns out to be a horrid bully, then Year Six laptops go missing ...

Henrietta Trout has a big secret! Her family have extraordinary powers. Highly trained, they can change their shapes and infiltrate any objects - even ...

How do you move an island? Simple. Cover it in a beehive-shaped fog, create more of these spooky beehives and the media reports unusual global warming! Gribblers ...