The Elementae2 books in series
Reign the Earth Publisher's Summary
Shalia is a proud daughter of the desert, but after years of war with the adjoining kingdom, her people are desperate to end the violence. Willing to trade her freedom for peace, Shalia becomes Queen of the Bone Lands, a country where magic is outlawed and the Elementae - those that can control earth, air, fire, and water - are traitors subject to torture...or worse.
Before she is even crowned, Shalia discovers that she can bend the earth to her will. Trapped between her husband's irrational hatred of the Elementae and a dangerous rebellion led by her own brother, Shalia's only chance to survive is to harness her power and make an impossible choice: save her family, save the Elementae, or save herself.