This is a world divided by blood - Red or Silver.
The Reds are commoners, ruled by a Silver elite in possession of god-like superpowers. And to seventeen-year-old Mare, a Red girl from the poverty-stricken Stilts, it seems like nothing will ever change.
But Mare possesses a deadly power of her own.
One that threatens to destroy the balance of power.
Fearful of her potential, the Silvers hide Mare in plain view, declaring her a long-lost Silver princess. Knowing that one false move will mean her death, Mare must use her new position to bring down the regime - from the inside.
Now Mare has entered a game of betrayal and lies.
This is Reds against Silvers, prince against prince, and Mare against her own heart...