In a world divided by blood--those with common, Red blood serve the Silver-blooded elite, who are gifted with superhuman abilities--seventeen-year-old Mare, a Red, discovers she has an ability of her own. To cover up this impossibility, the king forces her to play the role of a lost Silver princess and betroths her to one of his own sons. But Mare risks everything and uses her new position to help the Scarlet Guard --a growing Red rebellion--even...

Matt Bodine and Sam Two Wolves have been bloodbrothers since they were children, with Bodine learning the ways of the Cheyenne from his friend and Sam receiving the benefit of a university education, but when war breaks out between their people, it looks like the young men are going to have to choose sides.