All Systems Red by Martha Wells

 

On a distant planet, a company is doing exploration for scientific purposes.  There are two locales for this exploration on different sides of the planet.  Along with the contract, the company arranged for security.  Company security is a SecUnit, something more than a mechanical robot and less than a human.  It has human parts but also mechanical ones.  This SecUnit which calls itself MurderBot is less than stellar; its biggest desire is just to hang out and watch social feeds.

But when the other mission site goes dark, there is evidently something wrong.  MurderBot is not about to let the individuals on his watch get killed.  Together with the captain of the mission, a plan is made to check out the other mission.  When they arrive to find everyone dead, something will have to be done to save everyone and that's Murderbot's prime objective.

This is the first MurderBot novel in the series.  Martha Wells is a well known author in the science fiction and fantasy genres.  Her work has won Huge and Nebula awards.  Readers will emphasize with MurderBot although he is not expected to have any emotions.  Wells explores the issues of what is living and what is artificial intelligence, and how does AI impact everyday life.  This book is recommended for science fiction readers.