Red Witch

Seventeen, heartbroken, powerful; Demelza Hawthorne has run away from home and the safety of the Greenworld.
In the cities of the Redworld, Melz discovers she's special, and for the first time in her life, desired. And not just for her magical talents. When Melz meets the young but influential Bran, their attraction is instant and electric. In the Redworld, with Bran by her side, Melz believes she can reach her true potential.

But the world Bran promises Melz is ravaged by war and violence. Fuel is running out, and people will do anything to gain control of the remaining resources. Melz may be more powerful than ever, but power can be a curse in the wrong hands.