First off, I will state that I did receive an ARC, but that's not influenced my review.
I finished this book yesterday and honestly, I'm still thinking about it. I will admit, I'm not super-into space-heavy science-fiction books, but when I read the plot, I was drawn into a "centuries-old mystery" promise, and man, did it deliver on the promise. From the very beginning, the story starts moving, with the introduction of protagonist Zeta and the dystopian world that the story takes place in, led by the shadowy and all-powerful OWL (Order of World Leaders). In this world, Earth has been plunged into ruined by nuclear wars and over-consumption. When the OWL steps in, the earth and its people are divided into 4 Quadrants and everyone on Earth speaks one language, English. In this new society, there is no racism or inequalities, which is an interesting concept, given the current socio-political landscape.
The team's mission is laid before them and then the story really starts to move. The team, consisting of Zeta and 5 other young scientists, including best friend Rho, and Captain Reynard, is tasked with travelling to another planet that has been discovered to find out if the planet could sustain other life because at the point of the mission, the earth and its people have 3 years, or rotations, as in the book, to live. They are given 3 months to complete the task of traveling and gathering samples and data for analysis. Once they board the ship, all bets are off and things start to get weird before the team even lands.
I'd love to lay out the whole books twist by twist by twist, but I don't want to ruin for anyone because it truly is a great read. There are are twists and turns that keep you riveted to the story until the very end and the promise of a great mystery is definitely met with this one. I do only give it 4 stars, because for all of the exposition about this dystopian world and how this futuristic society works, there could be a lot more character development for the rest of the team. We're given plenty with Zeta, but the rest of the team is pretty shadowed by the protagonist. HOPEFULLY(!) there will be a sequel that will flesh out more of the characters and their futures, fingers crossed!!