Re: What Fantasy/Sci-Fi book have you just finished? Please rate it...
Empire of Ivory by Naomi Novik, the fourth book in the Temeraire series. Amusingly, it had been so long since I read the last book that I lost track of what book I was on--so I wound up skipping the third book. I powered through anyway and was pleased to see that I was able to do so without missing any major plot developments. That means that, assuming you have read the first book, you can probably pick up any of books 2-4 and read them standalone.
As usual Novik's work is easy to read, pretty fast paced, and well thought out. What differentiated this book form the first two was that, up until now, things always seemed to tend to work out for Laurence and Temeraire through serendipity. That's not the case in this one, though it's also hardly grim. In particular I like the addition of Africa to the Temeraire universe, especially its portrayal; I found myself expecting things to turn out a certain way with the Empire of Ivory and they... didn't. I give this book four out of five carabiners. I really can't find any fault with it at all, but for some reason it just didn't blow my socks off like some other books have.