2.5 stars overall (would've been a solid 3 stars if not for last book).
Lincoln and Shania - I wasn't a fan of Lincoln and I thought Shania acted liked a twit at times. Not sure how I felt about her big reveal although I figured it out often early on. Overall, the story was, meh.
Finn and Erin - Again, not a fan of the Knight Brothers so far. I will say that Finn is honest...but he's still a douche. I liked Erin, but felt like she let Finn get away with too much, all the while touting her worth and morals along the way. And boy was he dumb where Indi was concerned.
Nicolai and Lucy - Now Nicolai may have been a bit of a tool in his younger years, but he's always been completely honest. He's matured quite a bit and it shows. He seems to be the smartest out of all of them. I really liked Lucy up until this book. She lost her mind and acted like a crazy, immature butthead and I'm a little disappointed that Nicolai put up with it.
Brody and Melanie - one of the worst books I've ever read I think. Seriously. If I would've read the word "broken" one more time I would've lost it. Mick is broken, Brody is broken, Melanie is broken, everyone breaks everyone else and they are all broken. I just can't. Brody is a selfish waste of space who doesn't deserve Melanie, and Melanie has no self worth and came across as horribly desperate and stupid. Don't even get me started on Mick. Seriously, what a waste of my time. I hated this book and ended up skimming through the last quarter of the book.