The Keepers/The Keepers/The Shifters/The Wolven

As one of the Keepers an elite group possessing superior skill and strength Fiona MacDonald's duty is to maintain peace in a place where one vampire's bite could ignite war. When Detective Jagger DeFarge a vampire is called in at the discovery of a blood–drained body, he and Fiona must join uneasy forces. As more die, it becomes clear that this isn't the work of an ordinary vampire. So when the killer's attention turns to Fiona, will Jagger risk destroying his own species to protect the woman he so passionately desires?

The Shifters by Alexandra Sokoloff

Charged with overseeing the shape–shifters of New Orleans, Caitlin MacDonald has her reasons for being wary of their kind. So when shape–shifter Ryder Malloy blows into town, Caitlin has no reason to trust him. But as tourists start dropping dead, Caitlin must team with Ryder to solve the mystery. To prevent a supernatural massacre, Ryder needs the beautiful Keeper on his side. The only way they'll survive is if this woman who tempts him like no other, trusts him completely

The Wolven by Deborah LeBlanc

Someone is systematically murdering the members of Danyon Stone's werewolf pack. As Alpha, he knows that finding the killer is his responsibility. But to stop the slayings, he has to accept help from the most unlikely source a wickedly sensual mortal. Shauna MacDonald has a special interest in the recent string of deaths. As the Keeper of the werewolves, it's her duty to guard and protect the packs. But working by Danyon's side to stop the killer poses a threat to her heart unlike any she's ever known