Rainbow Magic系列在英美深受幾乎每個女孩歡迎。書中內容充滿趣味，仙子魔法故事吸引，文字難度適中，能穩步提高英語閱讀能力，是非常適合小女孩早期閱讀的chapter books！
Join Rachel and Kirsty on their sweetest-ever fairy adventure!
Rae the Rollercoaster Fairy makes sure that rollercoasters everywhere are lots of fun. But when Jack Frost steals her magical object, she's in for a bumpy ride! Can Kirsty and Rachel help get things running smoothly again?