Opposition...or more like "Daemon and Katy Save the World"! The previous book in the series ended with the aliens landing en masse and our favorite Luxen leaving Katy, Beth, Luc and Archer behind. Opposition picks up from there with a gut-wrenching beginning that almost had me believing Daemon could forget Katy. Almost. 
 It's all an act, except for Dee who is now under the spell of alien group-think and when Daemon and Katy escape, Dee is left behind.Back to the military base they go where they meet up with some old "friends" to watch the destruction of some major US cities. It's all very grim until a plan gets hatched that has Archer, Katy and Daemon heading to Atlanta to make a deal with one of the enemies. In another great part of the book, Katy and Daemon have to decide how far they will go in order to save mankind. 
 And of course, none of it is going to be easy. 
 There's so much action in this book, and a lot of lovin', but Opposition lacked the tension of the earlier books in the series. I suppose that's normal for the last book in a series, but something felt rushed and flat. 
 The best part of this book was Daemon and Katy, especially when you look at their entire journey from their first meeting. Daemon was especially swoony in Opposition, always having just the right thing to say, and Katy was super fierce and so very brave. 
 So overall, a great read, but a few things bothered me enough to give this a 4 star rating instead of 5.