On Kindle Unlimited!

He was born to guard the world. She paints futures that could destroy it.

Rhazien
I am a Keystone warrior—an immortal vampire with a heart locked inside a diamond and the first key to Earth’s failing barrier beating in my chest. To unleash my power, I must bond with the one woman fate carved out of the world for me: Emma Carter. She’s a mortal artist whose canvases won’t stop painting the future…and the things she secretly wants from me when I pin her to the wall and call her princess.
When New York turns into a hunting ground, and my possessive need to shield her collides with her refusal to be handled, our bond is the key to reforging the shield or shattering it. Claiming forever means brutal honesty about power, consent, and the dark hunger we both carry.

Emma
My nights aren’t mine. A masked demon slips into my dreams and rewires want into doubt until I can’t tell desire from manipulation. Then Rhazien steps out of my painting—danger in a tailored suit—and suddenly the fantasy has fangs. He feels like the safest place I’ve ever stood and the sharpest risk to my autonomy. The demons want me. Rhazien needs me. And every image I create either saves him…or destroys us both.
When the barrier cracks and the demon comes calling, I must choose what to believe: my visions, his vows, or the pull that could make a monster of any man. If I choose wrong, the world burns. If I choose right…we do.

Start A Vow of Diamond & Death now and sink into a high-heat, high-stakes vampire romance that kicks off the Keystone Series.