Rebellious Heart — L.L. Hunter

Four years after Skye became the youngest president in history, and returned precious resources to her people, She had hoped this would mean the end of the war. But there is still a threat. An enemy once thought dead has returned from the grave to exact revenge, and he won't rest until he gets what he wants. In the quest to give herself some credibility despite her young age, and to defeat their enemy, Skye, Lukas and their friends devise a plan to distract their enemy using a decoy, while they go in for the kill. But, when their plan goes south, Lukas and Skye must do whatever it takes to save their people and the world from ruin. Even if it means betraying those they love the most. In the thrilling conclusion to the Molten Heart Saga, When matters of the heart are concerned, Risks will be taken. She thought she'd found utopia. She was wrong.