'Nanda Gemdibbler knows that she is really a good fairy princess, but no one believes her. Instead they think she is a lazy and wilful little gnome. So when Nanda gets the chance to look after good fairy Willow Gracecloud's cottage she is delighted, because if she does a good job, she might just win a place at Miss Kisses' Academy of Sweetness for Little Fairies. But why do the Hags want Nanda to go to their Abademy of Badness instead, and why does the fox-fae keep encouraging Nanda to try on all of Willow's dresses and make such a mess in Willow's house? Perhaps Nanda will find out that she's actually very good at being bad!' (From the publisher's website.)