I had heard about this book from many different podcasts and they all raved. It is for a good reason. This is a really interesting story to introduce a new series.
Self-named Murderbot is a security android supplied by the "Company." His (using this pronoun for ease -- the audible narrator was a male) job is to protect the humans on any mission. But he has secretly learned how to circumvent the required updates from the Company and is more unfettered than anyone knows. This could be a problem but most of his free time is spent downloading old TV shows and watching them. He still does his job but is doing his best to stay under the radar.
Unfortunately, there is something going terribly wrong with his current mission. Even though all explorations are supposed to be approved by the Company, someone has arrived on the planet and killed off all of the researchers in the other facility. Murderbot doesn't necessarily connect with the humans on this trip but he doesn't want to have his memory erased and besides, after that other mission went so horribly wrong, he doesn't want to be disassembled.
I'm not as in love with the series as other people have been but I am enjoying the world building and liked the story.
Four stars
This novella came out May, 2017
Followed by Artificial Condition
Borrowed as audiobook from Libby
Opinions are my own