Sorry, I had to vote "below average" for this one. I didn't enjoy it as much as I was hoping to. I'm not going to write an in-depth review, but I'll mention a few points and nitpicks. (Note: it's a spoiler thread, so possible spoilers!)
- Characterization of the main regular characters seemed off to me, especially Kirk, and the McCoy/Hox standoff. (I know, bluff, but still...)
- For some reason, I didn't find the "colony in peril" storyline that engaging.
- The Kirk/Hannah romance just seemed like a cliché at this point. There were a few eyeroll moments, including Hannah's introduction...
you just knew where it was going to end up. It didn't feel natural at all to me.
- I did really enjoy the look into Horta culture. (Um, you know what I mean!) This was probably my favourite part of the book. I actually wouldn't mind seeing the Star Clan again at some point. (Didn't the book say that "Slider Dan" was the name the Janus VI miners gave him, or am I misremembering that? It would be cool if he was actually Naraht... but I have no idea if Tony Daniel has even heard of Naraht.)
- "Walkers"? Really?
- IIRC, Spock mentions that destroying the asteroid is beyond the limits of their technology. Although he had aleady given an example of exactly how they could do it. That small moon you mentioned that was completely destroyed? Yeah, presumably if that much antimatter can completely obliterate a small moon, it can take out the asteroid too. If they had said something about not having enough time to get that much antimatter this far out, then OK... but it didn't even come up.
- Good thing Sulu and Chekov figured things out at the exact same time
that Merling was going to carry out his nefarious plan!
- Speaking of Merling, right after they killed him, Sulu declared that the nanotech threat had been neutralized. Are you sure? That gun casing had been cracked for a few minutes at least. You can't actually see the nanobots... maybe you want to run a scan or something before declaring the "all clear"?
- We've seen other stories set after this. We pretty much knew Spock living out the rest of his days on Janus VI was not going to happen.
- Oh, did I mention the "walkers"?
OK, I'll stop griping now. I'm glad others enjoyed this, but it just wasn't my cup of tea. I seem to recall thinking the same thing about Troublesome Minds a while back, which everyone else seemed to love. Maybe the problem is me. Perhaps I've become so enamoured with the serial, interconnected style of the 24th century novels that I can't enjoy an episodic, standalone, "everything back in the box" type of novel anymore?