The Retribution of Mara Dyer (Mara Dyer Trilogy Series #3) by Michelle Hodkin

It had to end sometime, but Mara had no idea it would end like this. Experience the mind-blowing conclusion to the New York Times bestselling Mara Dyer trilogy. Mara Dyer wants to believe there's more to the lies she's been told. There is. She doesn't stop to think about where her quest for the truth might lead. She should. She never had to imagine how far she would go for vengeance. She will now. Loyalties are betrayed, guilt and innocence tangle, and fate and chance collide in this shocking conclusion to Mara Dyer's story. Retribution has arrived.