The unexpected figures|| book 1

It's athletics day for Brenda, Sophie, Callista, Pavi, Troy, Eric and Bayliss suddenly the school siren goes off, everyone is put inside there class rooms, since there class rooms were connected to each other (it's a hub) they all stayed together. Everyone at school had to stay over night as told from the Police. In the middle of the night Brenda, Sophie, Callista, Pavi, Troy, Eric and Bayliss get up and look around in everyone else's bags as quiet as possible they look for useful things like food and weapons (like forks, spoons and knifes) once they get what they need they tie all the teachers shoe laces together so when the teachers see them they wouldn't be able to grab them.Brenda, Sophie, Callista, Pavi, Troy, Eric and Bayliss are walking around the school then they see a black shadowy figure is walking towards them as he is walking towards them he says "I've been waiting for you" they all run.As days past more and more people are going missing. The kids discover there is a demon/ghost roaming around the area, they thought that was the end...