I actually really enjoyed this. It's sci-fi horror, but it's also got a ton of relationship drama between some pretty selfish assholes and I'm here for it.

My biggest complaint is that I just wish it was longer. I want all the scientific details. What happened to Earth? How did humans come to start living on other planets? What even is "the Gray"? What's going on with Amara's family? This could've been an 800 page novel and I would've eaten it up.