Summer of Fear.

I just finished the book 'Summer of fear'. In the end Rachel was right about Julia being a practicing witch. Everything that has happened bad, was accountable by her. Rachel and Julia got into a fight, then Julia revealed that she wasn't really Julia at all. She was named Sarah, and she stole Julia's identity after she died. Rachel then locked her into a room in search to save her mom. while she was gone, her little brother was tricked into letting Sarah out of the room. Sarah left their house, and never to be seen again.