On Transition Day, the second child in every family is taken by the government and forced into servitude. Roselle St. Sismode’s eighteenth birthday arrives with harsh realizations: she’s to become a soldier for the Fate of Swords military arm of the Republic during the bloodiest rebellion in history, and her elite firstborn mother is happy to see her go. Televised since her early childhood, Roselle’s privileged upbringing has earned her the resentment of her secondborn peers. Now her decision to spare an enemy on the battlefield marks her as a traitor to the state.