I think Charlaine Harris says it best on the jacket of TWICE TEMPTED - "I always open a Frost book with happy anticipation." Charlaine, I couldn't agree more. There is just something about Jeaniene Frost that is no bulls***, easy, fun, and always filled with betrayals and redemption. She holds true to her characters through and through, and there is always a learning curve, her characters constantly evolving. She is the one author that I read just as much for the urban fantasy, mystery as I do her main couple. In some books, I just want to see the romance, but Frost envelops her reader so well, that you don't end up missing anything, just her next book because the read always ends too soon. 
 I have noticed the font size increase in the Vlad books, because they seem to be shorter than Cat and Bones which makes me sad, but I still run out and get them the day of. 
 If you have never started Cat and Bones, start their journey from the beginning and work your way to Vlad and Leila. 
 As for the story in this particular installment, it was fast-paced and left as many questions as answers. Vlad and Leila are really perfect for each other and I love that we never see Vlad as a sappy love struck puppy. He's a pompous ass and that just won't change. It's fantastic and we love him anyway. Leila is fierce and independent, and a kick-ass heroine just like Cat (well, I like Cat much better now than I did in the beginning).