Vampish Series by G.K. DeRosa
The World of Azar’s Sixth series features Phoenix, the Sicari (vampire slayer), and Ransom, the werewolf-turned-vampire. A fated mate slow-burn romance.
The Morganville Vampires Series by Rachel Caine
I started reading this series while on my Christmas holiday in Texas. I purposely read it because the location setting in this story was in Texas!