The Art of Wishing Series by Lindsay Ribar

He can grant her wishes, but only she can save his life. Margo McKenna has a plan for just about everything, from landing the lead in her high school play to getting into a good college. So when she finds herself in possession of a genie's ring and the chance to make three wishes, she doesn't know what to do. Why should she put her life into someone else's hands? But Oliver is more than just a genie -- he's also a sophomore at Margo's high school, and he's on the run from a murderer... moreHe can grant her wishes, but only she can save his life. Margo McKenna has a plan for just about everything, from landing the lead in her high school play to getting into a good college. So when she finds herself in possession of a genie's ring and the chance to make three wishes, she doesn't know what to do. Why should she put her life into someone else's hands? But Oliver is more than just a genie -- he's also a sophomore at Margo's high school, and he's on the run from a murderer. As he and Margo grow closer, she discovers that it will take more than three wishes to save him. A whole lot more. less

Here’s what Margo McKenna knows about genies: She’s seen Aladdin more times than she can count; she’s made three wishes on a magic ring ; she’s even fallen head over heels in love with Oliver, the cute genie whose life she saved by fighting off his archenemy. But none of this prepared her for the shock of becoming a genie herself. At a time when she's trying to figure out who she wants to be, Margo is forced to become whomever her master wants... moreHere’s what Margo McKenna knows about genies: She’s seen Aladdin more times than she can count; she’s made three wishes on a magic ring ; she’s even fallen head over heels in love with Oliver, the cute genie whose life she saved by fighting off his archenemy. But none of this prepared her for the shock of becoming a genie herself. At a time when she's trying to figure out who she wants to be, Margo is forced to become whomever her master wants. Everything she's taken for granted—graduating from high school, going to college, performing in the school musical, even being a girl—is called into question. But she’s also coming into a power she never imagined she'd have. How will Margo reconcile who she is with what she’s becoming? And where will she and Oliver stand when she's done? less