It's been forever since I read and adored Across the Universe and A Million Suns and my tastes have probably shifted so I approached this book with caution. But boy, was it good. It had action, angst, danger, aliens, predictable betrayals, kinda annoying heroine for the first chapters...I mean, the book definitely had its faults, but it was a great conclusion to a great trilogy and I really enjoyed it. 
 (view spoiler)[Let's just collectively forget about chapter 79 I mean we all knew it was coming and Amy & Elder definitely deserve a happy ending and reusing quotes makes my heart leap but for real I will never give up my home again. beats a cheesy Always. every time. (hide spoiler)]