Fairy Cassia & Princess Danu

This Fantastic book has two storys by Lydia Middleton in it, Fairy Cassia and Princess Danu. Fairy Cassia Cassia doesn't want to go to the real world at first, "what's the big deal" she says. But when she goes she loves it and meets some humans. Princess Danu Being a Princess can be boring you know, but don't go exploring in your attic, because some strange and rather scary things might happen.