Olivia Nibblesqueak's Messy Mischief (Magic Animal Friends #9)

Best friends Jess and Lily visit Friendship Forest, where animals can talk and magic exists! When Jess and Lily return to Friendship Forest, Grizelda casts a spell to make little Olivia Nibblesqueak the hamster think she's a messy creature -- just like Grizelda's new helpers! Can Jess and Lily find a way to make Olivia herself again?