A Dark So Deep — J. Leigh Bralick

Cavnal stands on the brink of war. With the threat of insurrection from within and the threat of a world war from without, peace seems a fragile, distant dream. At the heart of the chaos stand Tarik -- beloved Prince, rebel, traitor -- and Hayli, the captured mage who knows too many secrets. 

With the world falling into chaos around them, Hayli must struggle to save her sanity and escape her captors, while Tarik must wrestle with his own inner prison before he forgets his reason for fighting. Some believe he is the key to defusing the hostilities before they begin. Some believe he is the only one who can save the mages from annihilation. Torn between the bonds of duty and blood, Tarik begins to understand that his choices are never as simple as he believes, and some questions have no clear answers. 

With alliances threatened, Hayli in the grips of the Science Ministry, and the line between loyalty and betrayal blurred, there is only one question that matters: If the price for peace is too high, is war the only option?