With magical animals, science, mystery, and adventure -- the series Zoey and Sassafras has something for everyone! Easy-to-read language and illustrations on nearly every page make this series perfect for a wide range of ages. In the fourth book, an unexpected snow storm causes trouble for the magical creatures of the forest. When Zoey and Sassafras attempt to rescue trapped caterfly eggs, they make a mistake. Can they figure out a way to fix things before the baby caterflies hatch?