The Madness Project by J. Leigh Bralick

All his life, Prince Tarik has known that if the world discovered his secret – that he was born a mage – he would lose everything. But when a wave of violence in his city points back to an underground society of mages, everything changes. Only Tarik has the power to infiltrate their ranks. Only he can learn the truth about a plot that could destroy everything he loves. But nothing can prepare him for the life of lies he will have to live to win a place in that society. Or for Hayli, a shape-shifter mage who is unlike any girl he has ever met. She might be the one to destroy all his plans…or she may be the only one who can save him from himself. Together they face a dangerous web of sedition, crime and violent ambition, where nothing is as simple as either of them believed. And what they discover will challenge everything they thought they knew about loyalty and betrayal, love and honor.