My lovely agent, Laurie McLean, sent me two of the Assassin books for Christmas (Thanks, Laurie!) and got me hooked on this series. After I read those two, I had to buy 3 more for my Nook and glommed them right down.
Jennifer Estep is now a MUST BUY author for me. There's enough paranormal and enough romance to satisfy my requirements PLUS there's a kick-ass heroine who has real human vulnerabilities and isn't just a ruthless, cold killing machine...even though that's her reputation.
If you need a recommendation, this series has got mine. I'm itching to get the next book ASAP