The Mossheart's PromiseFrom New York Times bestselling YA author Rebecca Mix comes the first book in a breathtaking middle grade fantasy duology about a young fairy who has always lived in her heroic grandmothers shadow but now must step up and embark on a quest to save her mother from the ever creeping mold overtaking their world. The paperback edition includes a discussion guide, perfect for classroom or book club use! The mold takes all. Twelve year old fairy Canary