Her name is Maggie Stiefvater. Here's her official website Her books are: Lament: The Faerie Queen's Deception Sixteen-year-old Deirdre Monaghan, a gifted harpist who regularly plays for weddings and other events, has the kind of stage fright that makes her physically ill before a performance, which is an inauspicious way to start a romance; but while vomiting before a competition she meets a gorgeous boy who comes into the restroom to hold her hair. He is Luke Dillon, a flautist who proceeds to accompany her in a truly stellar performance. As four-leaf clovers start appearing everywhere, Deirdre develops telekinetic powers and encounters strange, unworldly people who seem to bear her ill will. Her best friend, James, also a talented musician; her beloved grandmother; and her mother all are in danger, as Deirdre is targeted by the queen of Faerie. Deirdre eventually discovers that she is a cloverhand, a person who can see the denizens of faerie, and Luke, not the only immortal ...
A place to find info on the Friendswood Public Library's Youth Services programs.