As much as I enjoyed the first two installments in the Wicked Lovers series, after the third things got a little boring and Surrender to Me was a bit of a disappointment. 
 The relationship between Kata and Hunter was rushed (it happens when you have just a week) and based more on lust than anything else. And I get that it's erotica, but still, the hero had no reason to fall for Kata besides her body and "his gut". 
 The whole plot was pretty inconsequential, too, and I wasn't really interested in the story, nor how thing would end between the two lovers, even though it was pretty obvious. 
 The author managed to arouse my curiosity, though: Logan, Hunter's brother, is going to be the hero in the next book, and based on what I've read of him, I'm looking forward for the next installment, Belong To Me.