The Age of the Seventh Sun Series by Lani Forbes

Thrust into leadership upon the death of his emperor father, young Prince Ahkin feels completely unready for his new position. Though his royal blood controls the power of the sun, he's now responsible for the lives of all the Chicome people. And despite all Ahkin's efforts, the sun is fading--and the end of the world may be at hand.For Mayana, the only daughter of the Chicome family whose blood controls the power of water, the old emperor's death may mean that she is next... moreThrust into leadership upon the death of his emperor father, young Prince Ahkin feels completely unready for his new position. Though his royal blood controls the power of the sun, he's now responsible for the lives of all the Chicome people. And despite all Ahkin's efforts, the sun is fading--and the end of the world may be at hand.For Mayana, the only daughter of the Chicome family whose blood controls the power of water, the old emperor's death may mean that she is next. Prince Ahkin must be married before he can ascend the throne, and Mayana is one of six noble daughters presented to him as a possible wife. Those who are not chosen will be sacrificed to the gods.Only one girl can become Ahkin's bride. Mayana and Ahkin feel an immediate connection, but the gods themselves may be against them. Both recognize that the ancient rites of blood that keep the gods appeased may be harming the Chicome more than they help. As a bloodred comet and the fading sun bring a growing sense of dread, only two young people may hope to change their world.Rich in imagination and romance, and based on the legends and history of the Aztec and Maya people, The Seventh Sun brings to vivid life a world on the edge of apocalyptic disaster. less

To the Chicome people, an eclipse is a time of terror. When darkness falls, the barrier separating the heavens and the earth becomes unstable. Then come the ravening Tzitzimime--the star demons who thirst for human blood. Mayana and Ahkin know the full extent of the coming danger, but they must gather support or the Chicome Empire is doomed.As the eclipse nears, many maneuver for power in this deadly game of worlds ending... moreTo the Chicome people, an eclipse is a time of terror. When darkness falls, the barrier separating the heavens and the earth becomes unstable. Then come the ravening Tzitzimime--the star demons who thirst for human blood. Mayana and Ahkin know the full extent of the coming danger, but they must gather support or the Chicome Empire is doomed.As the eclipse nears, many maneuver for power in this deadly game of worlds ending.Metzi, Ahkin's treacherous sister, has seized control of the empire with the aid of the malevolent goddess known as the Obsidian Butterfly. But Metzi has no idea what the goddess has in store...Yemania and Ochix face the wrath of both their peoples. Their forbidden liaison may draw ancient enemies together... or rip the young lovers apart forever.And the princesses who battled fiercely for Ahkin's heart in The Seventh Sun meet again--but this time, they must join forces in order to survive.As for Ahkin and Mayana, the entire empire seems to want to keep them apart. Can their love endure the end of the world? less