Cinder - Lunar Chronicles 1
Cinder is a teenage cyborg who gets embroiled in an outsider's plot to overthrow the king. Cinder lives in New Beijing with her stepmother and step sisters. Her stepmother demands that Cinder support the family with her skills as a mechanic, which is just fine by Cinder; it's her gift. There's nothing she can't fix, besides herself. Cinder is part cyborg, and she keeps outgrowing her mechanical parts. She has the money to buy new ones, but her stepmother...