The Darkest Night by Gena Showalter

5 Stars...

The Darkest Night kicks off the Lords of the Underworld series about six immortal warriors bound for centuries by an unbreakable curse. Maddox, the hero of this story who has been infected with the demon called Violence is cursed to die a slow painful death every night, only to awaken in the morning always knowing that he will die again that night...

Maddox lives a lonely existance until the day that he meets the beautiful Ashlyn, a woman who knows first hand what it's like to live tormented by a curse...

All her life, Ashlyn Darrow has been tormented by voices from the past. To end the nightmare, she has come to Budapest seeking help from men rumored to have supernatural abilities, not knowing she'll be swept into the arms of Maddox, their most dangerous member—a man trapped in a hell of his own.
Neither can resist the instant hunger that calms their torments…and ignites an irresistible passion. But every heated touch and burning kiss will edge them closer to destruction—and a soul-shattering test of love….