A month ago, Calvin Blackwood found himself in the company of vampires, having been hired to use his talent as a witch to summon a demon. That demon ended up saving his life. In the time since, he hasn’t been able to forget about Sal. He knows entering a deal with a demon is dangerous, but to save his brother, binding himself to the beautiful demon might be worth the risk. Sal is a duke among demons. An immortal being, more powerful than a vampire, but who has one admitted weakness, a fondness for humans. When Calvin offers to make a deal, he’s hesitant, but can’t deny his need to be closer to him. He also knows if he doesn’t help him, Calvin will summon another demon, and he knows all too well the treachery of his own kind. Desire and trust builds between Calvin and Sal. Their relationship grows, but so does a hidden threat, and it might take power greater than a demon duke to save them. It might take that of a witch.