"Sci-Fi's favorite antisocial AI 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."

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. The cyborg Security Unit Murderbot would rather those questions went away. For good. Is Milu, a deserted terraforming facility in space, an abandoned project of GrayCris or a cover for its recovery operations for alien remnants? -- adapted from jacket and goodreads.com.