The Elves of Amarie

Eidie and her siblings are normal kids, going to a normal school, and doing normal kid things. Normal. Until a stranger shows up to tell them that they are not even human. They are elves with magical powers. Eidie doen't believe at first, but strange things start happening at school, scary goblins start attacking, and their lives are changed forever! What is Eidie supposed to believe now?