Helpless: Wisper

Okay I know lame title but I am loving the book so far!.. Enough of my opinon let's talk about the book. So the book is about three best friends who have been together since they where little. There names are Wisper, Echo and Eve. Wisper was the only vergin in the group untill the new sophmore teacher raped her and claimed her as his own when he causes suicide his son starts going to the school and whisper slowly starts falling for him. She told him everything that his father did to her and he understood everything until her best friend stops talking to her and spreads rommers about whisper. Then something very strange starts happening any the high school something unexplainable