I was sooo excited about this book and it failed me big time! We meet Meg, Alix and Stephanie who are all loners at highschool. not very popular, always get picked on. Then we have Ambrosia who is popular, smart, authorative and explains to them that they are the 3 Furies. They have some explanations about what the Furies are but thats about where the greek myth ends...all this is about teenagers given a terrible power and taking revenge out on those that hurt them, called them names,ect. Jill Wolfson really had a good concept but maybe without the usual teenage angst issues. 
 Basically there is no stopping human nature and there is no black and white to wrong and right. sometimes there is only grey.