"Sixteen-year-old Deirdre Monaghan is a painfully shy but prodigiously gifted musician. She's about to find out she's also a cloverhand -- one who can see faeries. Deirdre finds herself infatuated with a mysterious boy who enters her ordinary suburban life, seemingly out of thin air. Trouble is, the enigmatic and gorgeous Luke turns out to be a gallowglass -- a soulless faerie assassin. An equally hunky -- and equally dangerous -- dark faerie soldier...