Bad girls don't die novels

When fifteen-year-old Lexi's younger sister Kasey begins behaving strangely and their old Victorian house seems to take on a life of its own, Lexi investigates and discovers some frightening facts about previous occupants of the house, leading her to believe that many lives are in danger.

"Alexis battles a more powerful ghost than she's ever faced before... and one whose fate is tied to hers in ways she couldn't possibly imagine"-- Provided by publisher.