Deranged 4. Book 4, #4

Do or die, the battle is between Nikki and Nicole. Nikki discovers that Jeremy is alive. She thought she killed him and now, the hunt is on for his blood. Nicole is trapped inside Nikki's world as they learn about their biological mother, Kourtney, and brother, Roman. Things have begun to heat up between Nikki and Roman as they become one with violence of burning people alive and cracking open skulls with their bare hands.
In the process, Nikki becomes obsessed and falls in love with Roman's violent behavior. Kourtney is faced with family destruction, and she is afraid that her children are a threat to society. She plans to stop them, but will she succeed, because violence is all they know?