Revenge has a Number

Emmica Smith was your average female citizen of Castanora; a futuristic country where your fate is decided for you by the Government, by the Zero’s. She was brought up with all the other children in Caste Nine. Then came time for the initiation. Suddenly she was in Caste Eight. No Abilities. No money. No friends.
Finn, Emmica’s lifelong friend was just as normal as Emmica, except she is a Four. Suddenly Emmica loses the one thing she holds most dear, her friendship with Finn, just because of the caste difference. She finds someone new to trust in, Nick, a fellow Eight. Eights don’t get any Abilities. So why does Emmica discover she owns the ability to control all four elements? Will this change things? Why is Nick so interested in finding her parents? Can Emmica save the Eights from their fate and ultimately bring down the Zero’s?
But this isn’t just about a rebellion, oh no, it is so much more. Emmica wants to make Finn pay for the pain she has inflicted on her, she wants revenge. Only this time, she wants there to be no numbers in the way.