Mare Barrow's world is divided by blood -- those with common, Red blood serve the Silver-blooded elite, who are gifted with superhuman abilities. Mare is a Red, scraping by as a thief in a poor, rural village, until a twist of fate throws her in front of the Silver court. Before the king, princes, and all the nobles, she 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...

Victory comes at a price. Mare Barrow learned this all too well when Cal's betrayal nearly destroyed her. Now determined to protect her heart and secure freedom for Reds and newbloods like her, Mare resolves to overthrow the kingdom of Norta once and for all, starting with the crown on Maven's head.