The Powerfull sisters is about four girls who are quadruplets and each tell some of the story called their lifes! ( Which means that the point of veiw changes ever chapter, from girl to girl) They all have nevver lived a normal life and being hunted done by evil sciencetests and having powers dosnt make thier lives any easier. oh and the four girls are splet into two. two girls live together in rhode island and two girls live together in maine. both sets dont know that the other set existes!