Maggie Sparks and the School of Slime - Maggie Sparks, Book 4 (Unabridged)
Description of book
Maggie Sparks does NOT want to go to a new school!
Especially not one with mean students and a teacher she is sure is a VAMPIRE.
But Maggie has no choice. When their school gets closed down, she and Arthur are forced to go to Peregrine Primary. Thankfully, Maggie's a super powerful, super smart, super talented witch. Maggie plans to use her powers to get out of going to the nightmare new school - one way or another.