Glass Sword (Red Queen)

in this science fiction, norta is separated by blood. red and silver, silvers being the rich and higher in the society with an ability that makes life much easier. while reds below a servant's life, and much poorer. mare barrow a red blood. somehow finds herself In the scarlet guard. a group of red bloods rebelling against the royal family and other silvers. when mare discovers her ability she is shocked. in this sequel. mare finds as many new bloods as possible to create an army to rebel against the silvers. allwhile keeping her relationship with the exiled prince, Calore afloat. she must run through prison. kill.and hardest of them all stay away from king Maven.