Cloud Academy Book 1: Fading Illumination

Mackenzie Karria is a talented farm girl, and knows how to do many things. But when she gets accepted into Cloud Academy, the most advanced school in the world, her life turns upside down. Forced to choose between her Friends and a crystal, she gets into a battle with a bloodthirsty Villain, Vandilir. She puts all of her strength into the fight, but is it enough to stop him?