Jack Frost has stolen the Pet Fairies' magical pets! Can Rachel and Kirsty help find them? Or will the pets be lost forever? The Pet Fairies have one of the most important jobs in Fairyland! They work with their special pets to make sure that all animals find safe homes. But now Jack Frost has stolen the magical pets! Could they be lost forever? Harriet the Hamster Fairy's hamster, Twinkle, is in trouble. If Jack Frost's goblins capture her, can Harriet scurry to the rescue? Find the magical pet in each book and help keep all the animals safe!