To quote Katy, "Oh holy alien babies everywhere!" This book was so fantastic that it deserves more than 5 stars. If I could give this book 10 stars, I would. I devoured Onyx in one sitting, and honestly never wanted it to end! This entire book was a non-stop thrill ride that was full of twists and turns that you never saw coming. And, Daemon...my God! I literally couldn't get enough of him! I treasured every single scene he was in, and found my heart breaking when he wasn't in a scene. However, I'll get to him later. 
 First up is the writing...The writing was amazing. I honestly think this might just be the best thing Ms. Armentrout has ever written. The classic lines, the even better scenes, it was all pure genius! I thoroughly enjoyed the banter between Daemon and Katy in Obsidian, but that was just blown out of the water by the wittiness of the two in this book. I found myself laughing hysterically throughout the entire book. I mean how can you not love a book that has lines such as, "Daemon was the pissy pink elephant in the room with a bad attitude." I don't even know how Ms. Armentrout can top this, but I am sooooo excited to find out. 
 Now on to Daemon. I thought that I loved Daemon when he was being all jerky, but then he shows up with a considerate, caring, attentative side, and I just about lost it!! I almost keeled over, and seriously wanted to slap Katy upside the head sometimes, especially during the chocolate chip cookie scene. I was like, "Take the gosh darn cookie girl!" Let's just say if I could trade places with Katy right now, I would, as I'm sure every other fan of this series would want. Although I wanted more Dee because she is one of my favorite characters, it didn't take away from the book for me. 
 The twists in this book were just mind blowing! If you have read Shadows like I did, you might have come up with some theories, and I am so happy to know that I was right :) I don't want to reveal anything, but what happens is definitely going to change things. 
 Everyone needs to go out and buy this book right now because of how fantastic it is. Obviously, if you're new to the series, you should start with Obsidian, but to fans of the first one, this book will not disappoint. I just do not want to wait for Opal. I want the book literally right this second! Thank you Ms. Armentrout for giving me something different to read, and have the chance to fall in love with Daemon!