Supernova by Marissa Meyer

The epic conclusion to Marissa Meyer’s thrilling Renegades Trilogy finds Nova and Adrian fighting to keep their identities secret. While the battle rages on between their alter egos and their allies, there is a darker threat shrouding Gatlon City. The Renegades’ worst enemy is back among them, threatening to reclaim Gatlon City. Nova and Adrian must brave lies and betrayal to protect those they love. Their greatest fears are about to come to life, and unless they can bridge the divide between heroes and villains, they stand to lose everything. Including each other.