Service Model (by Adrian Tchaikovsky)

Justice for Annie Bot! This was a fun read (also about a sentient - or is he? - robot) but not nearly as thought provoking as Annie Bot. But this is the one that made the Longlist so here we are. And it was good, just not as good, to me.

Even so, I already had this checked out because I was interested in it beforehand. It's about a robot valet who murders his master (for a reason unknown even to him) and goes on a journey of self-discovery as a result. I particularly enjoyed the ways in which each part was a homage to a classic author - to copy the cheat sheet from Goodreads: Part I KR15-T: Agatha Christie, Part II K4fk-R: Franz Kafka, Part III 4w-L: George Orwell, Part IV 80rh-5: Jorge Luis Borges, Part V D4nt-A: Dante Alighieri). 

The Christie and Kafka sections were my favorites but the whole thing is very well done. Our protagonist, Charles (or Uncharles) is a naive narrator and he encounters his Virgil, a fellow robot (or is she?) named The Wonk.  If you're interested in speculative fiction and you wish Ishiguro had written a combination of Klara and the Sun and The Remains of the Day, this is the novel for you!