This book was pretty good. Sorta like 5th Wave or the TV show, Dominion. My only issue with it was the frequency and amount of harm done to children. Makes me think the author must not be a mom, because those things are really really hard to read as a mom.

I gave book one 4 stars after reading, but I give the trilogy as a whole 5 stars, so I'm changing this review to 5 stars to reflect that.