The final book of the Hunger Games trilogy does not disappoint. We see a lot more depth into the world and get to see some cool action. The story still revolves around Katniss, which means we don't get to see things she doesn't, but we get deep into her mind. We can see that she, along with some of the other victors, have been greatly impacted by the Games and the subsequent events. This is not your typical escapist fantasy where the hero goes and chops up his/her enemies and then goes back home to a normal life. I was very satisfied with the ending and the plot events.
The only downside I can think for the book is that the pacing is a bit uneven. Some parts fly by, while others drag a bit. Still, it's a very engaging read. I was a bit worried since book 2 had a bit of a romantic vibe to it, but while it's present in book 3, it is a bit more subdued.