I recently finished reading one of my favorite series by Ally Carter that I have been reading since high school. I was completely devastated that it was the final book but United We Spy was definitely a great way to end this exciting series. There was action in all the right places and the right amount of awesome as well. For those who have no idea what this series is about, it is about an all girl school that teaches you how to be a spy. There is also a conspiracy and a group of them has to end up basically saving the world along with their cool spy parents and all of their awesome gadgets and tools. They had paper that dissolved in water! I mean how awesome is that; it is pretty much the coolest way to get rid of any evidence! It is a great series and I definitely recommend it to those who like spies and young adult novels.