This was a cute queer teen romance with some really interesting world building. I find the idea of time being run by clocks, and all the implications and complications that entails, absolutely fascinating. I can honestly say I've never encountered a setting quite like this one before. Heck, I didn't even mind that this had strong historical fiction elements (which is not something I generally enjoy). The central mysteries held the book together fairly well, and kept pages turning, despite being pretty obvious. There was even some action thrown in, though not a lot. I also enjoyed Colton and Danny's budding relationship, and found them very cute.
On the flip side, the story lagged in places and tended to repeat itself. The writing was fine, but nothing terribly special. Some of the conflicts could have easily been solved by people just talking to one another, which is a pet peeve of mine, but not all of them so it wasn't too exasperating. This was one of those books that I enjoyed, but didn't really capture me to the point where I was thinking about while I wasn't reading it, nor yearning to pick it back up again. I liked it. I'm going to read the next in the series. But all in all I found the ideas are more memorable than the story.