Katsa, a smart, beautiful teenager who lives in a world where selected people are given a Grace, a special talent that can be anything from dancing to swimming. Katsa’s is killing. As the king’s niece, she is forced to use her extreme skills as his thug. Along the way, Katsa must learn to decipher the true nature of her Grace . . . and how to put it to good use.
All her life, Cassia has never had a choice. The Society dictates everything: when and how to play, where to work, where to live, what to eat and wear, when to die, and most importantly to Cassia as she turns 17, whom to marry. When she is Matched with her best friend Xander, things couldn't be more perfect. But why did her neighbor Ky's face show up on her match disk as well?
In a small town on the coast of California, everyone over the age of fourteen suddenly disappears, setting up a battle between the remaining town residents and the students from a local private school, as well as those who have "The Power" and are able to perform supernatural feats and those who do not.
Syd’s life is not his own. As a proxy he must to pay for someone else's crimes. When his patron Knox crashes a car and kills someone, Syd is branded and sentenced to death. The boys realize the only way to beat the system is to save each other so they flee. The ensuing cross-country chase will uncover a secret society of rebels, test the boys' resolve, and shine a blinding light onto a world of those who owe and those who pay.