Read it, and then finished it.
It was definitely not interesting enough. My first reaction into the book was my annoyance when the female MC, Lilac, was described as basically ridiculously gorgeous except for her nose which wasn't quite perfect so therefore she seemed real.
This pisses me off so much. Why can't a MC be normal looking, therefore real? Why does someone have to be so physically perfect to make me like them? Because, guess what? I think the opposite happened - after that little annoyance, it was enough to make me just feel like the book was just so meh.
The plot was unclear and wishy-washy. The characters were one-dimensional and their love was stupid.
All of that being said, I didn't hate it. At all. I loved the world building and survival aspect of the book and I think that the story could have been so much more if the authors had stuck to that plot line.
It would have me very happy to read a book like that.
But as it was, it just fell a bit flat overall.