My heart and Other Black Holes by Jasmine Warga is about two teens who are suicide partners. As their friendship grows plans become a harder to carry out.
In Soulprint by Megan Miranda you can be imprisoned for the crimes you past-self committed. Alina fights to clear her name after she escapes prison.
Outcasts is the second book in the Safe Lands series by Jill Williamson. This dystopian adventure is set in Denver City which survived a plague.
Red Queen is a series opener by Victoria Aveyard. In this tale, Reds are slaves the Silvers, who are amazing beings with odd powers. Mare (a Red) discovers her own powers and the game begins.