Deirdre, a gifted musician, finds herself infatuated with Luke, a mysterious boy who enters her life, at the same time she discovrs she's a Cloverhand-one who can see faeries. Trouble is, Luke is a faerie assassin-and Deirdre is meant to be his next mark. Another haunting, romantic fantasy from the New York Times best-selling author Maggie Stiefvater.