Scary Mary (Scary Mary #1)

Mary just wants to be left alone, but the cheerleaders, jocks, guidance counselors, and ghosts won't stop harassing her. When a new boy starts school, he surprises Mary by befriending her. That's a rare thing for the school freak, but her unusual abilities put a rift in their budding friendship when Mary has to tell Cy that his home is haunted and not by Casper, the friendly ghost. Mary has to get rid of the ghost, thwart the school bully, do her homework, and not get detention. Mary's sure she can do all of that except for the last part.