There's going to be a grand gala in Pixie Hollow, and all the fairies are invited. But no one knows who is throwing the party! And-even more mysterious-who is sending those messages asking for each talent group to prepare a special party treat? Uncover the truth in this one-of-a-kind book filled with surprises that include a pull-out fairy letter, shiny foil, pretty jewels, 3-D pop-ups, and more!