Not sure if I like this book cover as much as the others but it's not the ugliest I've seen. This book was pretty funny, and sassy I will admit (I know Katy has been taken and being tortured, but after the fact). Also, I loved the fact that Katy is literally in Area 51. That's so awesome, pretty cool. Blake gets his fate and Katy does something that honestly, he deserves. The big fight for Daemon is to get Katy back and sure enough he does everything in his power, kills everyone within reach, and rest assured, does get to see Katy. Also, we get introduced to Archer, the mysterious guard that makes sure Katy doesn't leave her cell. Archer turns out to be pretty important to the plot so stay tuned to that. 
 We get to finally see the Origins, and how they act and what exactly they are. They are creepy and scary and Katy is scared of them, like everyone should be. I HATE how petty Dee was being, the fact she seriously didn't try to save Katy, bitch move. Katy becomes ruthless in this novel and she really comes into her skin and realizes the stakes are high and there's no more time for games anymore. From the beginning of the book to the end, it was action packed and I found this book the best in the series by far. Obsidian was great for sure, but Origin really pulled my strings with the race to survive. 
 We get to go into Las Vegas, and theres a huge battle, which was really awesome because I felt so exhausted after reading that whole scene just by how action-packed it was. We actually travel a lot in this book, first Area 51, then Las Vegas, and finally Idaho where I assume will be the setting for the last and final book, Opposition. I cant wait to see what Armentrout does with the last book and how she's going to wrap it up! 
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