Lycan's Blood Queen by Catherine Edwards

A sexy, paranormal romance at the forefront of a brewing paranormal war... Aaron George Randolph, ruling King of the Lycans, is hell-bent on revenge for his mother’s brutal death at the hands of Vampires. But when a suspicious student takes up residence on his turf, he can’t help but be drawn to her despite knowing what she is. Taken into custody by the ruling family of Brookedge, Mia’s life is complicated by the whole different world of mythical creatures living among humans. Now, she must survive the impending civil war between old rivals, all the while learning about her true self and the power she holds. Torn between the nature of who she is and the overwhelming desire for the Lycan king, her choices are minimal. What begins as vicious hostility changes into defying desire as Aaron and Mia are brought together by an unforgiving grudge that miraculously blooms into something unexpected that neither knew they needed.