A 150-page book by Martha Wells

Who knew being a heartless killing machine would present so many moral dilemmas?

Sci-fi’s favorite antisocial A.I. is back on a mission. The case against the too-big-to-fail GrayCris Corporation is floundering, and more importantly, authorities are beginning to ask more questions about where Dr. Mensah’s SecUnit is.

And Murderbot would rather those questions went away. For good.