Mysterious Pen - pal

Abused,abandoned, disowned, that's what Mars was like until she got the letter that changed her life completely. And to stay strong the girl has to lie more then she breathed. She gets bullied by 2 people, and those bullies are enemy's themselves. While she's in hogwarts she has a mysterious pen-pal, they become great friends but she doesn't even know his/her name. What happens when she finds out who her pen-pal is? What happens when her secrets get spread around the school? What happens when she's forced to go back to her home? The answer is just a page away.