In a world where everyone has a superpower, Nevissi tracks down her fathers killer and mothers kidnapper using her powers of invisibility. But the supernatural killer has a secret that will make his capture all the more difficult.

The second book in the “Impenetrable” series follows Nevissi as she searches to find the new serial killer targeting children in the city of Castledome. While she initially does not suspect her father’s killer, she learns that he was just a small part of a bigger plot.

The final installment of the “Impenetrable” series follows Nevissi as she tackles a world where a previously annihilated power is released once again. As people with the power to control others minds descend upon Castledome and come after Nevissi, she and her group of friends must find a way to protect themselves and those around them. With everything at stake, the team will have to be creative with their powers to defeat those who can Control.