For years Day has lived as a criminal, evading the law and striking at the Republic. But now his brother has the plague and vaccines are very hard to come by.
For years June has lived as a prized genius and future agent of the Republic. But now her brother is dead and only she can catch his killer.
What will they do when their lives shift? What will they do when they find themselves in conflict? And what will they do when all they have assumed about their world comes into question?
Find out in Legend, by Marie Lu.