"Best friends Kirsty Tate and Rachel Walker usually only get to spend vacations together. But for a special week they'll be going to the same school! They soon discover that Jack Frost is causing trouble at the Fairyland School--the School Day Fairies need their help! Rachel and Kristy have to work quickly to help Marissa recover her missing magic science badge. If they don't get it back, science class will never be the same!"--Back cover.
