Okay how does this sound for a new book??
A fourteen year old girl, Emma, is having a sleepover at her house with her 7 closest friends, (need ideas for names, reply suggestions). As they sleep, each girl has a different, yet similar dream, that each one of them is murdered day after day. Assuming it was only a dream, they proceed on with life normally. A few days after their dreams happen, Emma comes home from school to find her sister laying on the floor, dead. Eventually, each one of her friends pass away, just like their dreams. This continues to happen for weeks. Turns out, there is a loose murderer and Emma is the only one who can stop them.
What cha think?!?!