Notes

Summary: A secret from her past threatens to detonate her present. On her first day at a new school, Ruby finds a note in her locker saying I Know You Did It. She's terrified that someone has found out she was responsible for the death of a girl called Hannah in a playground when they were both toddlers - a secret she has been keeping guiltily for ten years. When other pupils at the school start suffering serious accidents, the finger of blame points at Ruby