I really enjoyed this book like the first one. There were a few things that annoyed me though. 
 1. Rayford and Chloe's relationship. It didn't seem believable as a father and daughter relationship. I guess they were just very open and that's great, but I didn't fully buy it. I found myself wondering if perhaps the authors (both males) were living vicariously through Rayford and wishing their relationships with their own daughters were so amazing. A lot of times I kept feeling like I was stuck in an episode of Full House (a show I love and adore) which is great and all, but like I said just not totally realistic to me especially for two people under so much stress and trauma. 
 2. Buck and Chloe's relationship. I understand this is a Christian book so relationships won't have that level of intensity or lust, but I didn't feel like it was so realistic either. I appreciate the wholesomeness, I often rant in reviews about sex scenes in books (I don't mind them if they're relevant, but sometimes it just seems like authors just throw them in because they have nothing better to do, you know?). However, Chloe and Buck were a little too wholesome and the relationship just seemed superficial. I guess two elderly male authors who are very Christian may have had trouble conjuring up a decent romance? I just felt like the whole "romance" was very flat and emotionless. I didn't really FEEL THE LOVE. Same goes for Rayford and Amanda White. I just wasn't "sold". 
 All in all, it was a great book. Very exciting, kept me interested the whole time. I love the message and the different character's faith is inspiring. I do plan to continue the series, slowly but surely.