The Elemental Rider

Raven, a 16 year old girl who lives in the Obsidian realm attends the dragon rider choosing ceremony that happens every year and everyone is told to go. However only 5 16 year old boys are usually chosen to go to Drákon academy but this year only 4 boys are chosen and so Raven and the rest of the 16 year old girls are asked to step up to the platform. The line shortens quickly and soon it's her turn, she steps up to the crystal bowl and it bursts with bright light, marking her as the 5th Dragon rider and Raven attends the academy with all boys, she makes a friend and discovers she has control over the elements. But someone's after her powers and they will stop at nothing to get them.