Best friends forever! Rachel and Kirsty know a thing or two about how to be a good friend. So do the Friendship Fairies. But there's one resident of Fairyland who definitely doesn't: Jack Frost! Rachel and Kirsty are on the lookout for Mary the Sharing Fairy's magic yin-yang charm. They have to return it to Fairyland before best friends everywhere become worst enemies!<br />Find the special fairy object in each book and help save the friendship magic!