The Curse of the Invisibles: Dusky Hollows, Book 2 (Unabridged‪)‬

Mrs. Huffity's fifth grade class has a new project. It's a wish garden. Unfortunately, some of their wishes come true. Carrie, David, and Ivy accidentally travel to another world. To get home, they must save a prince from a curse and stop an evil sorceress. Along the way, they might even become friends.