In Bed with the Vampire Assassin — Marcy Jacks

Anderson Collins was kidnapped by a band of mercenaries hired by the vampires. They want to send a message for all the men his friend killed. He never thought he would be rescued by a vampire, or that he would be an assassin formerly employed by the very vampires out for revenge. Noir Fenrir is officially done taking orders. His former employers tried to kill him, so he will make sure they don't get what they want. Unfortunately, he didn't get away before he was poisoned. He needs a healer, and the handsome human he saved knows where he can find one. But Anderson is no human. He's a werewolf, and things get complicated when he mates with Noir. Despite the fact that they have every reason to distrust each other, they have to rely on each other in order to survive, and it would be difficult for any mated couple to not fall in love with those odds.