Welcome to Libby Johnson's junior year at Birch Valley High. She's failing Calculus. Her parents are on her case to get a tutor. She's getting clumsier every day, while her best friends keep getting more successful and popular. Oh, and she just found out she's a witch. Thing is, the only way to control witch powers is through advanced math. Calculus, to be exact... If she can't control her powers, the Tribunal will send someone to cull her. As in, kill her. Then there's this mysterious, sort of cute new boy at school she isn't sure she should like. How much harder can high school get? Enter Libby's magical world and find out for yourself.
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