When Katya loses control of her power to freeze, her villagers banish her to the palace of the terrifying Prince Sasha in Kiev. Expecting punishment, she is surprised to find instead that Sasha is just like her-with the ability to summon fire. Sasha offers Katya friendship and the chance to embrace her power rather than fear it. But outside the walls of Kiev, Sasha's enemies are organizing an army of people bent on taking over the entire world. Together, Katya's and Sasha's powers are a fearsome weapon. But as their enemies draw nearer, will fire and frost be enough to save the world? Or will Katya and Sasha lose everything they hold dear?