A demon from a lost world. A human woman. A fight to the death for her life...and their love.

Greydon has two important missions: find his brothers and rescue his people. He's finally cornered Threydor—but the demon has a human woman in its clutches. Greydon's bullet hits home, but too late to keep the demon's broken, venomous claw from burrowing into his side.

Aimee Jarvis always considered her bookstore a detour to bigger things. Little did she realize her next stop would be the intriguing world of a demon prince. 

Aimee's sweet blood and cool touch save Greydon—and spark a deep, forbidden yearning. Yet he cannot make her his own. While their attraction burns, both deny what their hearts already know. It will take the mystery of an ancient civilization and a shocking discovery for them to admit their desire.