Shades of Gray (KGI #6)

Bound by chains, the vampire had slept for 100 years, locked in pain and hunger, until the scent of one woman's blood recalled him to life. Lost in darkness, Grigori finds new sustenance in the light of Marisa's love, and new purpose in his life. Only he can protect her from the evil that stalks the night. Grigori vows to show Marisa that not all the undead are monsters, and that somewhere between the black and white of damnation and desire lay infinite shades of gray.