I like Lover Unleashed. 
 "And I say to you now, I killed my father, not yours." Lifting her palm, she peeled back and slapped him across the face. "And do not insult my blood." 
 Heh. Payne is badass. :)) 
 Lover Unleashed featured more of Vishous than Payne. Why is that? I mean, I did not like Lover Unbound's ending, so I don't want anything to do with V and Doc Jane anymore. *huffs* (Although it was here that I only realized that they were not formally mated in their book installment.) 
 Fine. Good thing I have patience to sustain me so I can continue reading this series. 
 Manello, I like. He's funny, can stand toe-to-toe with V or Butch, and he's undeterred by a strong female like Payne. She, on the other hand, has no inkling on worldly desires, and it's kind of funny (for me) that she can trash Wrath, beat him to bits during their sparring sessions, and then not know what kissing was. :D But she's cool. Her loyalty to her twin is scary, despite being separated for more than a hundred years. 
 The back story of the Bloodletter is the intriguing part. Imagine Payne who is not afraid to kill him, and now she is being hunted by the Band of Bastards that stayed loyal to him. 
 I was anticipating the showdown between Payne and Xcor... then nothing happens. WTH. 
 Lover Unleashed is all about Payne being introduced to the world other than what she was used to with the Virgin's Scribe spiritual abode. It's about her romance with the human surgeon, V's drama, and a lot of non-action. 
 But... I feel for Qhuinn. :(