A guy falls, lands in a tree, and is pronounced dead. Is it suicide? An accident? Murder? If it's murder, it's the first one ever on this space habitat, which is carved out of an asteroid that is intended to become a multi-generational space ship. It's an interesting and fairly plausible setting, which pushed my rating up a star, and since the story is a whodunit, I had to finish reading it to find out, well, who done it. I was tempted to give up on it many times along the way, though.
Several things put me off about this book. The choppy prose, the unnatural dialogue, the s-l-o-w pacing.... But what I really found cringe-worthy was the protagonist. This space habitat supposedly gathered the best and brightest Earth had to offer in an attempt to preserve not only the human species but also several others that evolved on Earth (which has suffered greatly from humanity's abuse). The characters portrayed don't seem all that exceptional to me, though. Neither their competence nor their professionalism is demonstrated. The guy put in charge to investigate the suspicious death is actually pretty pathetic, although I don't think the author intended him to be. He is introduced when he encounters a woman he has never met before, and he becomes instantly intrigued, fascinated, and obsessed with her, for no clear reason other than he thinks she looks hot, and his internal dialogue goes on endlessly about her hair and skin and hands and...well, you get it. He's like a hormonally overcharged adolescent in a steamy teen romance, or a brooding Ken doll from a daytime soap opera. He's certainly not likeable, but he's not quite annoying enough to hate. For the first 250 pages, I had him as my prime suspect because I figured there was something seriously wrong with this guy. Maybe he's a high-functioning sociopath who unconsciously blocks out the memories of his most dastardly deeds. Sorry if this is a spoiler, but nope, it's not him.
As a reminder, my opinion is subjective. For me, the setting was a plus but insufficient to make up for the lackluster prose and poor characters. Other readers may weigh these things differently.