It's Jessie's birthday, so her magical grandmother decides to surprise her - with some new Fairy Realm friends. Before Jessie knows it, she's on an adventure that whirls her to the end of a rainbow. Along the way, she discovers a part of the Realm she's never seen before - and meets the amazing rainbow fairies. the Magic Key is the fifth thrilling adventure in Emily Rodda's magical Fairy Realm series - collect them all! Ages 7-12.