Well, this was disappointing on several accounts. Prefacing that the book is well-written, so someone coming in cold may enjoy it much more that I did. But, subjectively and having read the precedent trilogy, I failed to enjoy it. The completionist in me forced me to finish it. Basically, this book is bolted on the ending of Tiedemann's previous trilogy, undoing its closure.
For starters, the title has nothing to do with the book. It's entirely arbitrary and puts you in the wrong frame of mind. Where you could expect some zany travel adventures by a human-robot couple, there's mostly no robots nor impact of Asimov's laws featuring in the story details at all. Yes, they appear in the backdrop and are an important plot point for the ending, but not in the page-to-page story. There's basically zero human-robot interaction for the most part.
[mild SPOILERS from now on]
As a continuation of the trilogy by Tiedemann, I didn't like where this story went. There's some retconning, a death that shouldn't be there but oh well, it's impossible nowadays to consume some fiction without "impactful" (no, they're irritating) semi-main-character deaths. At least the author could have come up with some character of their own to kill them. It's extra irritating when you bring back a beloved character for some minor subplot and end up killing them.
Giving Hofton/Bogard no role but being the puppetmasters on what accounts to genocide... Well, we should have been rotting for them, or at least they should've figured much more prominently to explain their thinking. As it is, to me it felt like a slap in the face. Furthermore, even Asimov delved in the redefining of what a human is to a robot that must protect their life, if superficially. There's so much that this book could have discussed in that regard to make its ending less adversarial to the reader.
Then, where Tiedemann's complex plots at least seemed organic in most of their development, and you could understand motivations, here the complexity seems arbitrary and character motivations inscrutable. The part in Kopernik I couldn't make head or tails about what the station security and Terran guys where thinking or why they were bitching to each other and to Derec. Derec makes some leaps of logic there that aren't even followed through, and where in Tiedemann's books I felt clever for getting the non-said things, here I just felt out of the loop and lost.
I guess I'm frustrated with the book because it took away from the previous conclusion, without giving something that I can appreciate in return.