Red Queen by Victoria Aveyard
Mare’s world is clear-cut. People with silver blood are rich. Can do all kinds of magic and kill you if you do something wrong. They rule – and the Reds, the poor population with red blood, ungifted, do all the dirty work for them. Mare’s brothers are soldiers, her sister is the one who carries the family. Mare herself the thief no one likes to talk about. But when the Red Dawn organisation starts to rebel, a prince starts being nice to her and Mare discovers she has Silver powers, everything changes. The royal house paints her, gives her a new name and a fiancé. To use her to appease the country… A lie to raise her up. But as Mareena gets more and more entrapped in the rebellion and the Queen’s net, another lie will put her down.
The Glass Sword, The Cruel Crown